Publications > By Topic

S. Garikapati, A. Nagulu, I. Kadota, M. Essawy, T. Chen, S. Wang, T. Pande, A. Natarajan, G. Zussman, and H. Krishnaswamy, “Full-duplex receiver with wideband, high-power RF self-interference cancellation based on capacitor stacking in switched capacitor delay lines,” IEEE Journal of Solid-State Circuits (to appear), 2024.

A. Levin, I. Kadota, S. Garikapati, B. Zhang, A. Jolly, M. Kohli, M. Seok, H. Krishnaswamy, and G. Zussman, “Demo: Experimentation with wideband real-time adaptive full duplex radios,” in Proc. ACM SIGCOMM’23, 2023.

S. Garimella, S. Garikapati, A. Nagulu, I. Kadota, A. Davidson, G. Zussman, and H. Krishnaswamy, “Frequency-domain-equalization-based full-duplex receiver with passive-frequency-shifting N-path filters achieving >53 dB SI suppression across a record 160 MHz BW,” in Proc. IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, 2023.

A. Jolly, “Real-time adaptive wideband full duplex radios,” M.S. Thesis, Columbia University, 2023.

T. Chen, M. Baraani Dastjerdi, H. Krishnaswamy, and G. Zussman, “Wideband full-duplex phased array with joint transmit and receive beamforming: Optimization and rate gains,” IEEE/ACM Transactions on Networking, vol. 29, no. 4, pp. 1591–1604, Aug. 2021.

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M. Kohli, T. Chen, M. Baraani Dastjerdi, J. Welles, I. Seskar, H. Krishnaswamy, and G. Zussman, “Open-access full-duplex wireless in the ORBIT and COSMOS testbeds,” Computer Networks, no. 199, p. 108420, Aug. 2021.

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T. Chen, S. Garikapati, A. Nagulu, A. Gaonkar, M. Kohli, I. Kadota, H. Krishnaswamy, and G. Zussman, “A survey and quantitative evaluation of integrated circuit-based antenna interfaces and self-interference cancellers for full-duplex,” IEEE Open Journal of the Communications Society, Special issue on Full-Duplex Transceivers for Future Networks: Theory and Techniques, vol. 2, pp. 1753–1776, Jul. 2021.

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A. Nagulu, A. Gaonkar, S. Ahasan, S. Garikapati, T. Chen, G. Zussman, and H. Krishnaswamy, “A Full-duplex receiver with true-time-delay cancelers based on switched-capacitor-networks operating beyond the delay-bandwidth limit,” IEEE Journal of Solid-State Circuits, vol. 56, no. 5, pp. 1398–1411, May 2021.

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A. Nagulu, S. Garikapati, I. Kadota, M. Essawy, T. Chen, A. Natarajan, G. Zussman, and H. Krishnaswamy, “Full-duplex receiver with wideband multi-domain FIR cancellation based on stacked-capacitor, N-path switched-capacitor delay lines achieving >+54dB SIC Across 80MHz BW and >+15dBm TX power handling,” in Proc. IEEE ISSCC’21, 2021.

J. Zhou, T. Chen, Y. Cao, G. Zussman, and H. Krishnaswamy, “Frequency-domain RF cancellation,” in In-Band Full-Duplex Technologies and Applications (ed: K. Kolodziej) (invited), Artech House, 2021.

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M. Baraani Dastjerdi, T. Chen, G. Zussman, and H. Krishnaswamy, “Multiple-input multiple-output array systems,” in In-Band Full-Duplex Technologies and Applications (ed: K. Kolodziej) (invited), Artech House, 2021.

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A. Nagulu, T. Chen, G. Zussman, and H. Krishnaswamy, “Multi-watt, 1GHz CMOS circulator based on switched-capacitor clock boosting,” IEEE Journal of Solid-State Circuits, vol. 55, no. 12, pp. 3308–3321, Dec. 2020.

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S. Garikapati, A. Gaonkar, A. Nagulu, T. Chen, G. Zussman, and H. Krishnaswamy, “Performance comparison of time-domain and frequency-domain RF self-interference cancellation in full-duplex wireless systems,” in Proc. Asilomar Conference on Signals, Systems, and Computers (invited), 2020.

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T. Chen, “Algorithms and experimentation for future wireless networks: From Internet-of-things to full-duplex,” Ph.D. Thesis, Columbia University, 2020.

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M. Kohli, T. Chen, M. Baraani Dastjerdi, J. Welles, I. Seskar, H. Krishnaswamy, and G. Zussman, “Open-access full-duplex wireless in the ORBIT and COSMOS testbeds,” in Proc. ACM MobiCom’20 Workshop on Wireless Network Testbeds, Experimental evaluation & CHaracterization (WiNTECH) (invited), 2020.

[download] [presentation] [video]

M. Kohli, T. Chen, J. Welles, M. Baraani Dastjerdi, J. Kolodziejski, M. Sherman, I. Seskar, H. Krishnaswamy, and G. Zussman, “Demo: Remote experimentation with open-access full-duplex wireless in the COSMOS testbed,” in Proc. ACM MOBICOM’20, 2020.

[download] [presentation] [video]

A. Nagulu, A. Gaonkar, S. Ahasan, T. Chen, G. Zussman, and H. Krishnaswamy, “A full-duplex receiver leveraging multiphase switched-capacitor-delay based multi-domain FIR filter cancellers,” in Proc. IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, 2020.

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T. Chen, J. Diakonikolas, J. Ghaderi, and G. Zussman, “Hybrid scheduling in heterogeneous half- and full-duplex wireless networks,” IEEE/ACM Transactions on Networking, vol. 28, no. 2, pp. 764–777, Apr. 2020.

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A. Nagulu, T. Chen, G. Zussman, and H. Krishnaswamy, “Non-magnetic 180nm SOI circulator with multi-watt power handling based on switched capacitor clock boosting,” in Proc. IEEE ISSCC’20, 2020.

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T. Chen, J. Zhou, G. Zussman, and H. Krishnaswamy, “Integrated full-fuplex radios: System concepts, implementations, and experimentation (invited),” in Full-Duplex Communications for Future Wireless Networks (eds: H. Alves, T. Riihonen, and H. Suraweera), Springer, 2020, pp. 299–320.

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T. Chen, M. Baraani Dastjerdi, J. Welles, J. Zhou, H. Krishnaswamy, and G. Zussman, “Poster: Enabling wideband full-duplex wireless via frequency-domain equalization,” in Poster description in Proc. ACM MOBICOM’19, 2019.

[download] [poster] ACM MobiCom Student Research Competition (SRC) Winner – First Place

T. Chen, J. Welles, M. Kohli, M. Baraani Dastjerdi, J. Kolodziejski, M. Sherman, I. Seskar, H. Krishnaswamy, and G. Zussman, “Experimentation with full-duplex wireless in the COSMOS testbed,” in Proc. IEEE ICNP’19 Workshop Midscale Education and Research Infrastructure and Tools (MERIT), 2019.

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T. Chen, M. Baraani Dastjerdi, J. Zhou, H. Krishnaswamy, and G. Zussman, “Wideband full-duplex wireless via frequency-domain equalization: Design and experimentation,” in Proc. ACM MOBICOM’19, 2019.

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T. Chen, M. Baraani Dastjerdi, H. Krishnaswamy, and G. Zussman, “Wideband full-duplex phased array with joint transmit and receive beamforming: optimization and rate gains,” in Proc. ACM MOBIHOC’19, 2019.

[download] [presentation] Best Paper Finalist

A. Nagulu, T. Chen, G. Zussman, and H. Krishnaswamy, “A full-duplex radio using a CMOS non-magnetic circulator achieving +95 dB overall SIC,” in in Proc. IEEE APS-URSI’19 (invited), 2019.

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A. Nagulu, T. Chen, G. Zussman, and H. Krishnaswamy, “A single antenna full-duplex radio using a non-magnetic, CMOS circulator with in-built isolation tuning,” in Proc. IEEE ICC’19 Workshop on Full-Duplex Communications for Future Wireless Networks (invited), 2019.

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N. Reiskarimian, T. Dinc, J. Zhou, T. Chen, M. Baraani Dastjerdi, J. Diakonikolas, G. Zussman, and H. Krishnaswamy, “A one-way ramp to a two-way highway: Integrated magnetic-free non-reciprocal antenna interfaces for full duplex wireless,” IEEE Microwave, vol. 20, no. 2, pp. 56–75, Feb. 2019.

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T. Chen, J. Diakonikolas, J. Ghaderi, and G. Zussman, “Fairness and delay in heterogeneous half- and full-duplex wireless networks,” in Proc. Asilomar Conference on Signals, Systems, and Computers (invited), 2018.

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M. Baraani Dastjerdi, T. Chen, N. Reiskarimian, G. Zussman, and H. Krishnaswamy, “Self-interference cancellation via beamforming in an integrated full duplex circulator-receiver phased array,” in Proc. SPCOM 2018, 2018.

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M. Baraani Dastjerdi, N. Reiskarimian, T. Chen, G. Zussman, and H. Krishnaswamy, “Full duplex circulator-receiver phased array employing self-interference cancellation via beamforming,” in Proc. IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, 2018.

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T. Chen, J. Diakonikolas, J. Ghaderi, and G. Zussman, “Hybrid scheduling in heterogeneous half- and full-duplex wireless networks,” in Proc. IEEE INFOCOM’18, 2018.

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T. Chen, M. Baraani Dastjerdi, G. Farkash, J. Zhou, H. Krishnaswamy, and G. Zussman, “Demo Abstract: Open-access full-duplex wireless in the ORBIT testbed,” in Proc. IEEE INFOCOM’18, 2018.

[download] [ORBIT instructions] [code]

J. Diakonikolas and G. Zussman, “On the rate regions of single-channel and multi-channel full-duplex links,” IEEE/ACM Transactions on Networking, vol. 26, no. 1, pp. 47–60, Feb. 2018.

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T. Chen, J. Zhou, M. Baraani Dastjerdi, J. Diakonikolas, H. Krishnaswamy, and G. Zussman, “Demo abstract: Full-duplex with a compact frequency domain equalization-based RF canceller,” in Proc. IEEE INFOCOM’17, 2017.

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J. Zhou, N. Reiskarimian, J. Marasevic, T. Dinc, T. Chen, G. Zussman, and H. Krishnaswamy, “Integrated full-duplex radios,” IEEE Communications (invited), vol. 55, no. 4, pp. 142–151, Apr. 2017.

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J. Marasevic, J. Zhou, H. Krishnaswamy, Y. Zhong, and G. Zussman, “Resource allocation and rate gains in practical full-duplex systems,” IEEE/ACM Transactions on Networking, vol. 25, no. 1, pp. 292–305, Feb. 2017.

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H. Krishnaswamy, G. Zussman, J. Zhou, J. Marasevic, T. Dinc, N. Reiskarimian, and T. Chen, “Full-duplex in a hand-held device - From fundamental physics to complex integrated circuits, systems and networks: An overview of the Columbia FlexICoN project,” in Asilomar Conference on Signals, Systems, and Computers (invited), 2016.

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J. Marasevic, T. Chen, J. Zhou, N. Reiskarimian, H. Krishnaswamy, and G. Zussman, “Full-duplex wireless: Algorithms and rate Improvement bounds for Integrated circuit implementations,” in Proc. ACM HotWireless’16 (invited), 2016.

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J. Marasevic, “Resource allocation in wireless networks: Theory and applications,” Ph.D. Thesis, Columbia University, 2016.

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T. Chen, J. Zhou, N. Grimwood, R. Fogel, J. Marasevic, H. Krishnaswamy, and G. Zussman, “Demo: Full-duplex wireless based on a small-form-factor analog self-interference canceller,” in Proc. ACM MobiHoc’16, 2016.

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J. Marasevic and G. Zussman, “On the capacity regions of single-channel and multi-channel full-duplex links,” in Proc. ACM MOBIHOC’16, 2016.

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H. Krishnaswamy and G. Zussman, “1 Chip 2x the bandwidth,” IEEE Spectrum, vol. 53, no. 7, pp. 38–54, Jul. 2016.

[download] [project website]

J. Zhou, J. Marasevic, G. Zussman, and H. Krishnaswamy, “Co-design of full-duplex RFIC and resource allocation algorithms,” in IEEE Power Amplifier Symposium, 2015.

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J. Marasevic, J. Zhou, H. Krishnaswamy, Y. Zhong, and G. Zussman, “Resource allocation and rate gains in practical full-duplex systems,” in Proc. ACM SIGMETRICS’15, 2015.

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Z. Wang, Y.-K. Huang, E. Ip, Z. Qi, G. Zussman, D. Kilper, K. Asahi, H. Kageshima, Y. Aono, and T. Chen, “Field trial of coexistence and simultaneous switching of real-time fiber sensing and coherent 400 GbE in a dense urban environment,” IEEE/OPTICA Journal of Ligthwave Technology, vol. 42, no. 4, pp. 1304–1311, Feb. 2024.

H. Nishizawa, T. Mano, T. Ferreira de Lima, Y.-K. Huang, Z. Wang, W. Ishida, M. Kawashima, E. Ip, A. D’Amico, S. Okamoto, T. Inoue, K. Anazawa, V. Curri, G. Zussman, D. Kilper, T. Chen, T. Wang, K. Asahi, and K. Takasugi, “Fast WDM provisioning with minimal probing: the first field experiments for DC exchanges,” Journal of Optical Communications and Networking, vol. 16, no. 2, pp. 233–242, Feb. 2024.

M. Ghasemi, Z. Yang, M. Sun, H. Ye, Z. Xiong, J. Ghaderi, Z. Kostic, and G. Zussman, “Video-based social distancing: evaluation in the COSMOS testbed,” IEEE Internet of Things Journal, vol. 11, no. 3, pp. 4987–4997, Feb. 2024.

M. Kohli, A. Adhikari, G. Avci, S. Brent, A. Dash, J. Moser, S. Hossain, I. Kadota, C. Garland, S. Mukherjee, R. Feick, D. Chizhik, J. Du, R. Valenzuela, and G. Zussman, “Outdoor-to-indoor 28 GHz wireless measurements in Manhattan: Path loss, environmental effects, and 90% coverage,” IEEE/ACM Transactions on Networking (to appear), 2024.

H. Nishizawa, T. Mano, T. Ferreira de Lima, Y.-K. Huang, Z. Wang, W. Ishida, M. Kawashima, E. Ip, A. D’Amico, S. Okamoto, T. Inoue, K. Anazawa, V. Curri, G. Zussman, D. Kilper, T. Chen, T. Wang, K. Asahi, and K. Takasugi, “Fast WDM provisioning with minimal probing: the first field experiments for DC exchanges,” arXiv:2309.07359v3 [eess.SY], Nov. 2023.

G. Jain, B. Hindi, Z. Zhang, K. Srinivasula, M. Xie, M. Ghasemi, D. Weiner, S. A. Paris, X. Y. T. Xu, M. Malcolm, M. Turkcan, J. Ghaderi, Z. Kostic, G. Zussman, and B. A. Smith, “StreetNav: Leveraging Street Cameras to Support Precise Outdoor Navigation for Blind Pedestrians,” arXiv:2310.00491 [cs.HC], Oct. 2023.

G. Jain, B. Hindi, M. Xie, Z. Zhang, K. Srinivasula, M. Ghasemi, D. Weiner, X. Xu, S. A. Paris, C. Tedjo, J. Bassin, M. Malcolm, M. Turkcan, J. Ghaderi, Z. Kostic, G. Zussman, and B. Smith, “Towards street camera-based outdoor navigation for blind pedestrians,” in Poster description in Proc. ACM ASSETS’23, 2023.

T. Chen, P. Maddala, P. Skrimponis, J. Kolodziejski, A. Adhikari, H. Hu, Z. Gao, A. Paidimarri, A. Valdes-Garcia, M. Lee, S. Rangan, G. Zussman, and I. Seskar, “Open-access millimeter-wave software-defined radios in the PAWR COSMOS testbed: design, deployment, and experimentation,” Computer Networks, vol. 234, p. 109922, Oct. 2023.

T. Mano, T. Ferreira de Lima, Y.-K. Huang, Z. Wang, W. Ishida, E. Ip, A. D’Amico, S. Okamoto, T. Inoue, H. Nishizawa, V. Curri, G. Zussman, D. Kilper, T. Chen, T. Wang, K. Asahi, and K. Takasugi, “First field demonstration of automatic WDM optical path provisioning over alien access links for data center exchange,” in Proc. ECOC’23, 2023.

T. Mano, T. Ferreira de Lima, Y.-K. Huang, Z. Wang, W. Ishida, E. Ip, A. D’Amico, S. Okamoto, T. Inoue, H. Nishizawa, V. Curri, G. Zussman, D. Kilper, T. Chen, T. Wang, K. Asahi, and K. Takasugi, “First field demonstration of automatic WDM optical path provisioning over alien access links for data center exchange,” in Proc. ECOC’23, 2023.

Y.-K. Huang, Z. Wang, E. Ip, Z. Qi, G. Zussman, D. Kilper, K. Asahi, H. Kageshima, Y. Aono, and T. Chen, “Field trial of coexistence and simultaneous switching of real-time fiber sensing and 400GbE supporting DCI and 5G mobile services,” in Proc. IEEE/OPTICA Optical Fiber Communication Conference (OFC’23), W3H.4, 2023.

M. Ghasemi, S. Kleisarchaki, T. Calmant, J. Lu, S. Ojha, Z. Kostic, L. Gürgen, G. Zussman, and J. Ghaderi, “Demo: Real-time multi-camera analytics for traffic information extraction and visualization,” in Proc. IEEE PerCom’23, 2023.

P. Netalkar, A. Zahabee, C. E. Caicedo Bastidas, I. Kadota, D. Stojadinovic, G. Zussman, I. Seskar, and D. Raychaudhuri, “Large-scale dynamic spectrum access with IEEE 1900.5.2 spectrum consumption models,” in Proc. IEEE WCNC’23, 2023.

D. Chizhik, J. Du, M. Kohli, A. Adhikari, R. Feick, R. Valenzuela, and G. Zussman, “Accurate urban path loss models including diffuse scatter,” in Proc. 17th European Conf. on Antennas and Propagation (EuCAP’23), 2023.

Z. Kostic, A. Angus, Z. Yang, Z. Duan, I. Seskar, G. Zussman, and D. Raychaudhuri, “Smart city intersections: Intelligence nodes for future metropolises,” IEEE Computer, Special Issue on Smart and Circular Cities, vol. 55, pp. 74–85, Dec. 2022.

M. Kohli, A. Adhikari, G. Avci, S. Brent, J. Moser, S. Hossain, A. Dash, I. Kadota, R. Feick, D. Chizhik, J. Du, R. Valenzuela, and G. Zussman, “Outdoor-to-indoor 28GHz wireless measurements in Manhattan: path loss, location impacts, and 90% coverage,” in Proc. ACM MOBIHOC’22, 2022.

A. Angus, Z. Duan, G. Zussman, and Z. Kostic, “Real-time video anonymization in smart city intersections,” in Proc. IEEE MASS’22 (invited), 2022.

M. Ghasemi, S. Kleisarchaki, T. Calmant, L. Gürgen, J. Ghaderi, Z. Kostic, and G. Zussman, “Demo: Real-time camera analytics for enhancing traffic intersection safety,” in Proc. ACM MobiSys’22, 2022.

M. Kohli, A. Adhikari, G. Avci, S. Brent, A. Dash, J. Moser, S. Hossain, I. Kadota, C. Garland, S. Mukherjee, R. Feick, D. Chizhik, J. Du, R. Valenzuela, and G. Zussman, “Outdoor-to-indoor 28 GHz wireless measurements in manhattan: Path loss, environmental effects, and 90% coverage,” arXiv:2205.09436 [eess.SP], May 2022.

Z. Yang, M. Sun, H. Ye, Z. Xiong, G. Zussman, and Z. Kostic, “Bird’s-eye view social distancing analysis system,” in Proc. IEEE ICC 2022 Workshop on Edge Learning for 5G Mobile Networks and Beyond, 2022.

T. Chen, J. Yu, A. Minakhmetov, C. Gutterman, M. Sherman, S. Zhu, S. Santaniello, A. Biswas, I. Seskar, G. Zussman, and D. Kilper, “A software-defined programmable testbed for beyond-5G optical-wireless experimentation at city-scale,” IEEE Network, Special Issue on Next-Generation Optical Access Networks to Support Super-Broadband Services and 5G/6G Mobile Networks, vol. 36, no. 2, pp. 90–99, Apr. 2022.

Z. Duan, Z. Yang, R. Samoilenko, D. S. Oza, A. Jagadeesan, M. Sun, H. Ye, Z. Xiong, G. Zussman, and Z. Kostic, “Smart city traffic intersection: Impact of video quality and scene complexity on precision and inference,” in Proc. 19th IEEE Int. Conf. on Smart City, 2021.

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T. Chen, P. Maddala, P. Skrimponis, J. Kolodziejski, X. Gu, A. Paidimarri, S. Rangan, G. Zussman, and I. Seskar, “Programmable and open-access millimeter-wave radios in the PAWR COSMOS testbed,” in Proc. ACM MobiCom’21 Workshop on Wireless Network Testbeds, Experimental evaluation & CHaracterization (WiNTECH’21), 2021.

M. Ghasemi, Z. Yang, M. Sun, H. Ye, Z. Xiong, J. Ghaderi, Z. Kostic, and G. Zussman, “Demo: Video-based social distancing evaluation in the COSMOS testbed pilot site,” in Proc. ACM MOBICOM’21, 2021.

M. Ghasemi, Z. Kostic, J. Ghaderi, and G. Zussman, “Auto-SDA: Automated Video-based Social Distancing Analyzer,” in Proc. 3rd Workshop on Hot Topics in Video Analytics and Intelligent Edges (HotEdgeVideo’21), 2021.

D. Stojadinovic, P. Netalkar, C. E. Caicedo Bastidas, I. Kadota, G. Zussman, I. Seskar, and D. Raychaudhuri, “A spectrum consumption model-based framework for DSA experimentation on the COSMOS testbed,” in Proc. ACM MobiCom’21 Workshop on Wireless Network Testbeds, Experimental evaluation & CHaracterization (WiNTECH’21), 2021.

M. Ghasemi, “Auto-SDA: Automated video-based social distancing analyzer,” ACM SIGMETRICS Performance Evaluation Review, vol. 49, no. 2, pp. 69–71, Sep. 2021.

M. Kohli, T. Chen, M. Baraani Dastjerdi, J. Welles, I. Seskar, H. Krishnaswamy, and G. Zussman, “Open-access full-duplex wireless in the ORBIT and COSMOS testbeds,” Computer Networks, no. 199, p. 108420, Aug. 2021.

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J. Du, D. Chizhik, R. Valenzuela, R. Feick, G. Castro, M. Rodriguez, T. Chen, M. Kohli, and G. Zussman, “Directional measurements in urban street canyons from macro rooftop sites at 28 GHz for 90% outdoor coverage,” IEEE Transactions on Antenna and Propagation, vol. 69, no. 6, pp. 3459–3469, Jun. 2021.

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X. Gu, A. Paidimarri, B. Sadhu, C. Baks, S. Lukashov, M. Yeck, Y. Kwark, T. Chen, G. Zussman, I. Seskar, and A. Valdes-Garcia, “Development of a compact 28-GHz software-defined phased array for a city-scale wireless research testbed,” in Proc. IEEE International Microwave Symposium (IMS’21), 2021.

[download] Finalist of IMS'21 Advanced Practice Paper Competition (APPC)

B. Lantz, J. Yu, A. Bhardwaj, A. Diaz-Montiel, A. Quraishy, S. Santaniello, T. Chen, R. Fujieda, A. Mukhopadhyay, G. Zussman, M. Ruffini, and D. Kilper, “SDN-controlled dynamic front-haul provisioning, emulated on hardware and virtual COSMOS optical x-haul testbeds,” in Proc. OSA OFC’21, M2B.8, 2021.

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T. Chen, “Algorithms and experimentation for future wireless networks: From Internet-of-things to full-duplex,” Ph.D. Thesis, Columbia University, 2020.

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P. Skrimponis, N. Makris, S. Borges Rajguru, K. Cheng, J. Ostrometzky, E. Ford, Z. Kostic, G. Zussman, and T. Korakis, “COSMOS education toolkit: using experimental wireless networking to enhance middle/high school STEM education,” ACM SIGCOMM Computer Communication Review, vol. 50, no. 4, Oct. 2020.

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M. Kohli, T. Chen, M. Baraani Dastjerdi, J. Welles, I. Seskar, H. Krishnaswamy, and G. Zussman, “Open-access full-duplex wireless in the ORBIT and COSMOS testbeds,” in Proc. ACM MobiCom’20 Workshop on Wireless Network Testbeds, Experimental evaluation & CHaracterization (WiNTECH) (invited), 2020.

[download] [presentation] [video]

M. Kohli, T. Chen, J. Welles, M. Baraani Dastjerdi, J. Kolodziejski, M. Sherman, I. Seskar, H. Krishnaswamy, and G. Zussman, “Demo: Remote experimentation with open-access full-duplex wireless in the COSMOS testbed,” in Proc. ACM MOBICOM’20, 2020.

[download] [presentation] [video]

D. Raychaudhuri, I. Seskar, G. Zussman, T. Korakis, D. Kilper, T. Chen, J. Kolodziejski, M. Sherman, Z. Kostic, X. Gu, H. Krishnaswamy, S. Maheshwari, P. Skrimponis, and C. Gutterman, “Challenge: COSMOS: A city-scale programmable testbed for experimentation with advanced wireless,” in Proc. ACM MOBICOM’20, 2020.

[download] [COSMOS website] [presentation] [video] [short video]

P. Skrimponis, N. Makris, K. Cheng, J. Ostrometzky, Z. Kostic, G. Zussman, T. Korakis, and S. Borges Rajguru, “Evaluation: A teacher professional development program using wireless communications and NGSS to enhance STEM teaching & learning,” in Proc. ASEE Annual Conference, 2020.

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S. Yang, E. Bailey, Z. Yang, J. Ostrometzky, G. Zussman, I. Seskar, and Z. Kostic, “COSMOS smart intersection: Edge compute and communications for bird’s eye object tracking,” in Proc. 4th International Workshop on Smart Edge Computing and Networking (SmartEdge’20), 2020.

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A. Minakhmetov, C. Gutterman, T. Chen, J. Yu, C. Ware, L. Iannone, D. Kilper, and G. Zussman, “Experiments on cloud-RAN wireless handover using optical switching in a dense urban testbed,” in Proc. OSA OFC’20, Th2A.25, 2020.

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J. Yu, C. Gutterman, A. Minakhmetov, M. Sherman, T. Chen, S. Zhu, G. Zussman, I. Seskar, and D. Kilper, “Dual use SDN controller for management and experimentation in a field deployed testbed,” in Proc. OSA OFC’20, T3J.3, 2020.

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T. Chen, M. Kohli, T. Dai, A. D. Estigarribia, D. Chizhik, J. Du, R. Feick, R. Valenzuela, and G. Zussman, “28GHz channel measurements in the COSMOS testbed deployment area,” in Proc. ACM MobiCom’19 Workshop on Millimeter-Wave Networks and Sensing Systems (mmNets), 2019.

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C. Gutterman, A. Minakhmetov, J. Yu, M. Sherman, T. Chen, S. Zhu, I. Seskar, D. Raychaudhuri, D. Kilper, and G. Zussman, “Programmable optical x-haul network in the COSMOS testbed,” in Proc. IEEE ICNP’19 Workshop Midscale Education and Research Infrastructure and Tools (MERIT), 2019.

[download] [presentation]

T. Chen, J. Welles, M. Kohli, M. Baraani Dastjerdi, J. Kolodziejski, M. Sherman, I. Seskar, H. Krishnaswamy, and G. Zussman, “Experimentation with full-duplex wireless in the COSMOS testbed,” in Proc. IEEE ICNP’19 Workshop Midscale Education and Research Infrastructure and Tools (MERIT), 2019.

[download] [presentation]

J. Yu, T. Chen, C. Gutterman, S. Zhu, G. Zussman, I. Seskar, and D. Kilper, “COSMOS: Optical architecture and prototyping,” in Proc. OSA OFC’19, M3G.3 (invited), 2019.

[download] [presentation] [COSMOS website]

M. Ghasemi, Z. Yang, M. Sun, H. Ye, Z. Xiong, J. Ghaderi, Z. Kostic, and G. Zussman, “Video-based social distancing: evaluation in the COSMOS testbed,” IEEE Internet of Things Journal, vol. 11, no. 3, pp. 4987–4997, Feb. 2024.

G. Jain, B. Hindi, Z. Zhang, K. Srinivasula, M. Xie, M. Ghasemi, D. Weiner, S. A. Paris, X. Y. T. Xu, M. Malcolm, M. Turkcan, J. Ghaderi, Z. Kostic, G. Zussman, and B. A. Smith, “StreetNav: Leveraging Street Cameras to Support Precise Outdoor Navigation for Blind Pedestrians,” arXiv:2310.00491 [cs.HC], Oct. 2023.

I. Kadota, D. Jacoby, H. Messer, G. Zussman, and J. Ostrometzky, “Switching in the rain: Predictive wireless x-haul network reconfiguration,” in Proc. ACM SIGMETRICS’23, 2023.

M. Ghasemi, S. Kleisarchaki, T. Calmant, J. Lu, S. Ojha, Z. Kostic, L. Gürgen, G. Zussman, and J. Ghaderi, “Demo: Real-time multi-camera analytics for traffic information extraction and visualization,” in Proc. IEEE PerCom’23, 2023.

I. Kadota, D. Jacoby, H. Messer, G. Zussman, and J. Ostrometzky, “Switching in the Rain: Predictive wireless x-haul network  reconfiguration,” Proceedings of the ACM on Measurement and Analysis of Computing Systems (POMACS/Proc. ACM SIGMETRICS’23), vol. 6, no. 3, p. 55:1–26, Dec. 2022.

A. Angus, Z. Duan, G. Zussman, and Z. Kostic, “Real-time video anonymization in smart city intersections,” in Proc. IEEE MASS’22 (invited), 2022.

J. Kim, S. Bhela, J. Anderson, and G. Zussman, “Identification of intraday false data injection attack on DER dispatch signals,” in Proc. IEEE SmartGridCom’22, 2022.

M. Ghasemi, S. Kleisarchaki, T. Calmant, L. Gürgen, J. Ghaderi, Z. Kostic, and G. Zussman, “Demo: Real-time camera analytics for enhancing traffic intersection safety,” in Proc. ACM MobiSys’22, 2022.

Z. Yang, M. Sun, H. Ye, Z. Xiong, G. Zussman, and Z. Kostic, “Bird’s-eye view social distancing analysis system,” in Proc. IEEE ICC 2022 Workshop on Edge Learning for 5G Mobile Networks and Beyond, 2022.

Z. Duan, Z. Yang, R. Samoilenko, D. S. Oza, A. Jagadeesan, M. Sun, H. Ye, Z. Xiong, G. Zussman, and Z. Kostic, “Smart city traffic intersection: Impact of video quality and scene complexity on precision and inference,” in Proc. 19th IEEE Int. Conf. on Smart City, 2021.

[download]

M. Ghasemi, Z. Yang, M. Sun, H. Ye, Z. Xiong, J. Ghaderi, Z. Kostic, and G. Zussman, “Demo: Video-based social distancing evaluation in the COSMOS testbed pilot site,” in Proc. ACM MOBICOM’21, 2021.

M. Ghasemi, Z. Kostic, J. Ghaderi, and G. Zussman, “Auto-SDA: Automated Video-based Social Distancing Analyzer,” in Proc. 3rd Workshop on Hot Topics in Video Analytics and Intelligent Edges (HotEdgeVideo’21), 2021.

M. Ghasemi, “Auto-SDA: Automated video-based social distancing analyzer,” ACM SIGMETRICS Performance Evaluation Review, vol. 49, no. 2, pp. 69–71, Sep. 2021.

J. Yu, S. Zhu, C. Gutterman, G. Zussman, and D. Kilper, “Machine learning based EDFA gain estimation,” Journal of Optical Communications and Networking (invited), vol. 13, no. 4, pp. B83–B91, Apr. 2021.

[download]

C. Gutterman, “Learning for network applications and control,” Ph.D. Thesis, Columbia University, 2020.

[link]

C. Gutterman, K. Guo, S. Arora, T. Gilliland, X. Wang, L. Wu, E. Katz-Bassett, and G. Zussman, “Requet: real-time QoE metric detection for encrypted YouTube traffic,” ACM Transactions on Multimedia Computing Communications and Applications, Special issue of best papers from the ACM MMSys’19 and co-located workshops (invited), vol. 16, no. 2s, Jul. 2020.

[download] [dataset] [presentation]

C. Gutterman, B. Fridman, T. Gilliland, Y. Hu, and G. Zussman, “Stallion: Video adaptation algorithm for low-latency video streaming,” in Proc. ACM MMSys’20, 2020.

[download] [presentation] [code] [video] Twitch ACM MMSys'20 Grand Challenge 3rd Place Winner

S. Yang, E. Bailey, Z. Yang, J. Ostrometzky, G. Zussman, I. Seskar, and Z. Kostic, “COSMOS smart intersection: Edge compute and communications for bird’s eye object tracking,” in Proc. 4th International Workshop on Smart Edge Computing and Networking (SmartEdge’20), 2020.

[download] [presentation]

S. Zhu, C. Gutterman, A. Montiel, J. Yu, M. Ruffini, G. Zussman, and D. Kilper, “Hybrid machine learning EDFA model,” in Proc. OSA OFC’20, T4B.4, 2020.

[download] [presentation]

J. Ostrometzky, K. Berestizshevsky, A. Bernstein, and G. Zussman, “Physics-informed deep neural network method for limited observability state estimation,” arXiv:1910.06401v2 [eess.SY], Feb. 2020.

[download]

J. Ostrometzky, A. Bernstein, and G. Zussman, “Irradiance field reconstruction from partial observability of solar radiation,” IEEE Geoscience and Remote Sensing Letters, vol. 16, no. 11, pp. 1698–1702, Nov. 2019.

[download]

C. Gutterman, E. Grinshpun, S. Sharma, and G. Zussman, “RAN resource usage prediction for a 5G slice broker,” in Proc. ACM MOBIHOC’19, 2019.

[download] [presentation]

C. Gutterman, K. Guo, S. Arora, X. Wang, L. Wu, E. Katz-Bassett, and G. Zussman, “Requet: Real-time QoE detection for encrypted YouTube traffic,” in Proc. ACM MMSys’19, 2019.

[download] [dataset] [presentation]

S. Soltan, A. Loh, and G. Zussman, “A learning-based method for generating synthetic power grids,” IEEE Systems Journal, vol. 13, no. 1, pp. 625–634, Mar. 2019.

[download] [data set]

W. Mo, C. Gutterman, Y. Li, S. Zhu, G. Zussman, and D. Kilper, “Deep neural network based wavelength selection and switching in ROADM systems,” Journal of Optical Communications and Networking, vol. 10, no. 10, pp. D1–D11, Oct. 2018.

[download]

S. Zhu, C. Gutterman, W. Mo, Y. Li, G. Zussman, and D. Kilper, “Machine learning based prediction of erbium-doped fiber WDM line amplifier gain spectra,” in Proc. ECOC’18, 2018.

[download] [presentation]

W. Mo, C. Gutterman, Y. Li, G. Zussman, and D. Kilper, “Deep neural network based dynamic resource reallocation of BBU pools in 5G C-RAN ROADM networks,” in Proc. OSA OFC’18, Th1B.4, 2018.

[download] [presentation]

C. Gutterman, W. Mo, S. Zhu, Y. Li, D. Kilper, and G. Zussman, “Neural network based wavelength assignment in optical switching,” in Proc. ACM SIGCOMM Workshop on Big Data Analytics and Machine Learning for Data Communication Networks (Big-DAMA’17), 2017.

[download] [presentation]

Y. Huang, C. Gutterman, P. Samadi, P. Cho, W. Samoud, C. Ware, M. Lourdiane, G. Zussman, and K. Bergman, “Dynamic mitigation of EDFA power excursions with machine learning,” Optics Express, vol. 25, no. 3, pp. 2245–2258, Feb. 2017.

[download]

Y. Huang, W. Samoud, C. Gutterman, C. Ware, M. Lourdiane, G. Zussman, P. Samadi, and K. Bergman, “A machine learning approach for dynamic optical channel add/drop strategies that minimize EDFA power excursions,” in Proc. ECOC’16, 2016.

[download]

S. Soltan and G. Zussman, “Generation of synthetic spatially embedded power grid networks,” in Proc. IEEE PES-GM’16, 2016.

[download] [datasets] [code]

S. Soltan and G. Zussman, “A Statistical Method for Synthetic Power Grid Generation based on the U.S. Western Interconnection,” presented at the SIAM Workshop on Network Science, 2015.

[download] [presentation]

G. Morgenstern, J. Kim, J. Anderson, G. Zussman, and T. Routtenberg, “Protection against graph-based false data injection attacks on power systems,” IEEE Transactions on Control of Network Systems (to appear), 2024.

G. Morgenstern, Dabush, J. Kim, J. Anderson, G. Zussman, and T. Routtenberg, “Detection of false data injection attacks in power systems using a secured-sensors and graph-based method,” in Proc. SSS’23 (invited), 2023.

I. Kadota, D. Jacoby, H. Messer, G. Zussman, and J. Ostrometzky, “Switching in the rain: Predictive wireless x-haul network reconfiguration,” in Proc. ACM SIGMETRICS’23, 2023.

G. Morgenstern, J. Kim, J. Anderson, G. Zussman, and T. Routtenberg, “Protection against graph-based false data injection attacks on power systems,” arXiv:2304.10801 [eess.SP], Apr. 2023.

I. Kadota, D. Jacoby, H. Messer, G. Zussman, and J. Ostrometzky, “Switching in the Rain: Predictive wireless x-haul network  reconfiguration,” Proceedings of the ACM on Measurement and Analysis of Computing Systems (POMACS/Proc. ACM SIGMETRICS’23), vol. 6, no. 3, p. 55:1–26, Dec. 2022.

J. Kim, S. Bhela, J. Anderson, and G. Zussman, “Identification of intraday false data injection attack on DER dispatch signals,” in Proc. IEEE SmartGridCom’22, 2022.

J. Ostrometzky, G. Zussman, H. Messer-Yaron, D. Jacoby, and I. Kadota, “Predictive weather-aware communication network management, US patent pending US20220110012A1.” Apr-2022.

Y. Kornbluth, G. Cwilich, S. Buldyrev, S. Soltan, and G. Zussman, “Distribution of blackouts in the power grid and the Motter and Lai model,” Physical Review E, vol. 103, no. 3, p. 032309, Mar. 2021.

[download]

P. Pong, A. Annaswamy, B. Kroposki, Y. Zhang, R. Rajagopal, G. Zussman, and H. V. Poor, “Cyber-enabled grids: shaping future energy systems,” Advances in Applied Energy, vol. 1, Feb. 2021.

[download]

S. Soltan, M. Yannakakis, and G. Zussman, “Doubly balanced connected graph partitioning,” ACM Transactions on Algorithms, vol. 16, no. 2, Mar. 2020.

[download] [presentation]

J. Ostrometzky, K. Berestizshevsky, A. Bernstein, and G. Zussman, “Physics-informed deep neural network method for limited observability state estimation,” arXiv:1910.06401v2 [eess.SY], Feb. 2020.

[download]

J. Ostrometzky, A. Bernstein, and G. Zussman, “Irradiance field reconstruction from partial observability of solar radiation,” IEEE Geoscience and Remote Sensing Letters, vol. 16, no. 11, pp. 1698–1702, Nov. 2019.

[download]

S. Soltan, M. Yannakakis, and G. Zussman, “REACT to cyber attacks on power grids,” IEEE Transactions on Network Science and Engineering, vol. 6, no. 3, pp. 459–473, Sep. 2019.

[download] [presentation]

J. Ostrometzky, G. Zussman, and H. Messer-Yaron, “Predictive communication network management based on weather, US provisional patent application No. 62/876,337.” Jul-2019.

S. Soltan, A. Loh, and G. Zussman, “A learning-based method for generating synthetic power grids,” IEEE Systems Journal, vol. 13, no. 1, pp. 625–634, Mar. 2019.

[download] [data set]

S. Soltan and G. Zussman, “EXPOSE the line failures following a cyber-physical attack on the power grid,” IEEE Transactions on Control of Network Systems, vol. 6, no. 1, pp. 451–461, Mar. 2019.

[download]

D. Kilper, K. Bergman, G. Zussman, and B. Birand, “Resilient optical networking, US Patent US10,158,447B2.” Dec-2018.

R. Spiewak, S. Soltan, Y. Forman, S. Buldyrev, and G. Zussman, “A study of cascading failures in real and synthetic power grid topologies,” Network Science, vol. 6, no. 4, pp. 448–468, Dec. 2018.

[download]

H. Cetinay, S. Soltan, F. Kuipers, G. Zussman, and P. Van Mieghem, “Comparing the effects of failures in power grids under the AC and DC power flow models,” IEEE Transactions on Network Science and Engineering, vol. 5, no. 4, pp. 301–312, Oct. 2018.

[download] [presentation] [code]

S. Soltan, M. Yannakakis, and G. Zussman, “REACT to cyber-physical attacks on power grids,” ACM SIGMETRICS Performance Evaluation Review, Special issue from CINS’18, vol. 46, no. 2, pp. 50–51, Sep. 2018.

[download] [presentation]

S. Soltan, A. Loh, and G. Zussman, “Analyzing and quantifying the effect of k-line failures in power grids,” IEEE Transactions on Control of Network Systems, vol. 5, no. 3, pp. 1424–1433, Sep. 2018.

[download]

S. Soltan, M. Yannakakis, and G. Zussman, “Power grid state estimation following a joint cyber and physical attack,” IEEE Transactions on Control of Network Systems, vol. 5, no. 1, pp. 499–512, Mar. 2018.

[download]

S. Soltan, A. Loh, and G. Zussman, “Columbia University Synthetic Power Grid with Geographical Coordinates.” Jan-2018.

https://doi.org/10.17041/drp/1471682 , [internal page]

H. Cetinay, S. Soltan, F. Kuipers, G. Zussman, and P. Van Mieghem, “Analyzing cascading failures in power grids under the AC and DC power flow models,” in Proc. IFIP Performance’17, 2017.

[download] [presentation] [code]

S. Soltan and G. Zussman, “Algorithms for power grid state estimation after cyber-physical attacks,” ACM SIGMETRICS Performance Evaluation Review, Special issue from CINS’17, vol. 45, no. 2, pp. 111–114, Sep. 2017.

[download] [presentation]

S. Soltan, “Computational and analytical tools for resilient and secure power grids,” Ph.D. Thesis, Columbia University, 2017.

[link]

S. Soltan, M. Yannakakis, and G. Zussman, “Theoretical approach to power grid islanding,” presented at the SIAM Workshop on Network Science, 2017.

[download]

S. Soltan and G. Zussman, “Power grid state estimation after a cyber-physical attack under the AC power flow model,” in Proc. IEEE PES-GM’17, 2017.

[download]

S. Soltan, D. Mazauric, and G. Zussman, “Analysis of failures in power grids,” IEEE Transactions on Control of Network Systems, vol. 4, no. 2, pp. 288–300, Jun. 2017.

[download]

S. Soltan, M. Yannakakis, and G. Zussman, “Doubly balanced connected graph partitioning,” in Proc. ACM-SIAM SODA’17, 2017.

[download] [presentation]

S. Soltan and G. Zussman, “Generation of synthetic spatially embedded power grid networks,” in Proc. IEEE PES-GM’16, 2016.

[download] [datasets] [code]

S. Soltan and G. Zussman, “Quantifying the effect of k-line failures in power grids,” in Proc. IEEE PES-GM’16, 2016.

[download] [presentation] Selected as one of the best conference papers on power system modeling and analysis

S. Soltan and G. Zussman, “Evaluating the topological robustness of power grids to line failures,” in Poster description in SIAM Workshop on Network Science, 2016.

[download]

S. Soltan, M. Yannakakis, and G. Zussman, “Joint cyber and physical attacks on power grids: Graph theoretical approaches for information recovery,” in Proc. ACM SIGMETRICS’15, 2015.

[download] [presentation]

S. Soltan and G. Zussman, “A Statistical Method for Synthetic Power Grid Generation based on the U.S. Western Interconnection,” presented at the SIAM Workshop on Network Science, 2015.

[download] [presentation]

S. Soltan and G. Zussman, “Analysis of failures in the power grid via the pseudo-inverse of the admittance matrix,” presented at the SIAM Workshop on Network Science, 2014.

[download]

S. Soltan and G. Zussman, “Analysis of failures in the power grid via the pseudo-inverse of the admittance matrix,” presented at the SIAM Workshop on Network Science, 2014.

[download]

D. Bienstock, G. Grebla, and G. Zussman, “Optimal control of cascading power grid failures with imperfect flow observations,” presented at the SIAM Workshop on Network Science, 2014.

[download]

S. Soltan, D. Mazauric, and G. Zussman, “Cascading failures in power grids – Analysis and algorithms,” in Proc. ACM e-Energy’14, 2014.

[download] [presentation]

A. Bernstein, D. Bienstock, D. Hay, M. Uzunoglu, and G. Zussman, “Power grid vulnerability to geographically correlated failures - Analysis and control implications,” in Proc. IEEE INFOCOM’14, 2014.

[download] [presentation]

P. K. Agarwal, A. Efrat, S. K. Ganjugunte, D. Hay, S. Sankararaman, and G. Zussman, “The resilience of WDM networks to probabilistic geographical failures,” IEEE/ACM Transactions on Networking, vol. 21, no. 5, pp. 1525–1538, Oct. 2013.

[download]

D. Mazauric, S. Soltan, and G. Zussman, “Computational analysis of cascading failures in power networks,” in Poster description in Proc. ACM SIGMETRICS’13, 2013.

[download]

A. Bernstein, D. Bienstock, D. Hay, M. Uzunoglu, and G. Zussman, “Sensitivity analysis of the power grid vulnerability to large-scale cascading failures,” ACM SIGMETRICS Performance Evaluation Review, vol. 40, no. 3, pp. 33–37, Dec. 2012.

[download]

S. Neumayer, G. Zussman, R. Cohen, and E. Modiano, “Assessing the vulnerability of the fiber infrastructure to disasters,” IEEE/ACM Transactions on Networking, vol. 19, no. 6, pp. 1610–1623, Dec. 2011.

[download]

P. K. Agarwal, A. Efrat, S. Ganjugunte, D. Hay, S. Sankararaman, and G. Zussman, “The resilience of WDM networks to probabilistic geographical failures,” in Proc. IEEE INFOCOM’11, 2011.

[download] [Google Scholar]

P. K. Agarwal, A. Efrat, S. K. Ganjugunte, D. Hay, S. Sankararaman, and G. Zussman, “Network vulnerability to single, multiple, and probabilistic physical attacks,” in Proc. IEEE MILCOM’10, 2010.

[download] [Google Scholar]

S. Neumayer, G. Zussman, R. Cohen, and E. Modiano, “Assessing the vulnerability of the fiber infrastructure to disasters,” in Proc. IEEE INFOCOM’09, 2009.

[download] [Google Scholar]

S. Neumayer, G. Zussman, R. Cohen, and E. Modiano, “Assessing the impact of geographically correlated network failures,” in Proc. IEEE MILCOM’08, 2008.

[download] [Google Scholar]

M. Kohli, A. Adhikari, G. Avci, S. Brent, A. Dash, J. Moser, S. Hossain, I. Kadota, C. Garland, S. Mukherjee, R. Feick, D. Chizhik, J. Du, R. Valenzuela, and G. Zussman, “Outdoor-to-indoor 28 GHz wireless measurements in Manhattan: Path loss, environmental effects, and 90% coverage,” IEEE/ACM Transactions on Networking (to appear), 2024.

T. Chen, P. Maddala, P. Skrimponis, J. Kolodziejski, A. Adhikari, H. Hu, Z. Gao, A. Paidimarri, A. Valdes-Garcia, M. Lee, S. Rangan, G. Zussman, and I. Seskar, “Open-access millimeter-wave software-defined radios in the PAWR COSMOS testbed: design, deployment, and experimentation,” Computer Networks, vol. 234, p. 109922, Oct. 2023.

I. Kadota, D. Jacoby, H. Messer, G. Zussman, and J. Ostrometzky, “Switching in the rain: Predictive wireless x-haul network reconfiguration,” in Proc. ACM SIGMETRICS’23, 2023.

D. Chizhik, J. Du, M. Kohli, A. Adhikari, R. Feick, R. Valenzuela, and G. Zussman, “Accurate urban path loss models including diffuse scatter,” in Proc. 17th European Conf. on Antennas and Propagation (EuCAP’23), 2023.

I. Kadota, D. Jacoby, H. Messer, G. Zussman, and J. Ostrometzky, “Switching in the Rain: Predictive wireless x-haul network  reconfiguration,” Proceedings of the ACM on Measurement and Analysis of Computing Systems (POMACS/Proc. ACM SIGMETRICS’23), vol. 6, no. 3, p. 55:1–26, Dec. 2022.

M. Kohli, A. Adhikari, G. Avci, S. Brent, J. Moser, S. Hossain, A. Dash, I. Kadota, R. Feick, D. Chizhik, J. Du, R. Valenzuela, and G. Zussman, “Outdoor-to-indoor 28GHz wireless measurements in Manhattan: path loss, location impacts, and 90% coverage,” in Proc. ACM MOBIHOC’22, 2022.

M. Kohli, A. Adhikari, G. Avci, S. Brent, A. Dash, J. Moser, S. Hossain, I. Kadota, C. Garland, S. Mukherjee, R. Feick, D. Chizhik, J. Du, R. Valenzuela, and G. Zussman, “Outdoor-to-indoor 28 GHz wireless measurements in manhattan: Path loss, environmental effects, and 90% coverage,” arXiv:2205.09436 [eess.SP], May 2022.

J. Ostrometzky, G. Zussman, H. Messer-Yaron, D. Jacoby, and I. Kadota, “Predictive weather-aware communication network management, US patent pending US20220110012A1.” Apr-2022.

T. Chen, P. Maddala, P. Skrimponis, J. Kolodziejski, X. Gu, A. Paidimarri, S. Rangan, G. Zussman, and I. Seskar, “Programmable and open-access millimeter-wave radios in the PAWR COSMOS testbed,” in Proc. ACM MobiCom’21 Workshop on Wireless Network Testbeds, Experimental evaluation & CHaracterization (WiNTECH’21), 2021.

J. Du, D. Chizhik, R. Valenzuela, R. Feick, G. Castro, M. Rodriguez, T. Chen, M. Kohli, and G. Zussman, “Directional measurements in urban street canyons from macro rooftop sites at 28 GHz for 90% outdoor coverage,” IEEE Transactions on Antenna and Propagation, vol. 69, no. 6, pp. 3459–3469, Jun. 2021.

[download]

X. Gu, A. Paidimarri, B. Sadhu, C. Baks, S. Lukashov, M. Yeck, Y. Kwark, T. Chen, G. Zussman, I. Seskar, and A. Valdes-Garcia, “Development of a compact 28-GHz software-defined phased array for a city-scale wireless research testbed,” in Proc. IEEE International Microwave Symposium (IMS’21), 2021.

[download] Finalist of IMS'21 Advanced Practice Paper Competition (APPC)

T. Chen, M. Kohli, T. Dai, A. D. Estigarribia, D. Chizhik, J. Du, R. Feick, R. Valenzuela, and G. Zussman, “28GHz channel measurements in the COSMOS testbed deployment area,” in Proc. ACM MobiCom’19 Workshop on Millimeter-Wave Networks and Sensing Systems (mmNets), 2019.

[download] [presentation]

J. Ostrometzky, G. Zussman, and H. Messer-Yaron, “Predictive communication network management based on weather, US provisional patent application No. 62/876,337.” Jul-2019.

Z. Wang, Y.-K. Huang, E. Ip, Z. Qi, G. Zussman, D. Kilper, K. Asahi, H. Kageshima, Y. Aono, and T. Chen, “Field trial of coexistence and simultaneous switching of real-time fiber sensing and coherent 400 GbE in a dense urban environment,” IEEE/OPTICA Journal of Ligthwave Technology, vol. 42, no. 4, pp. 1304–1311, Feb. 2024.

M. Ghasemi, Z. Yang, M. Sun, H. Ye, Z. Xiong, J. Ghaderi, Z. Kostic, and G. Zussman, “Video-based social distancing: evaluation in the COSMOS testbed,” IEEE Internet of Things Journal, vol. 11, no. 3, pp. 4987–4997, Feb. 2024.

G. Jain, B. Hindi, Z. Zhang, K. Srinivasula, M. Xie, M. Ghasemi, D. Weiner, S. A. Paris, X. Y. T. Xu, M. Malcolm, M. Turkcan, J. Ghaderi, Z. Kostic, G. Zussman, and B. A. Smith, “StreetNav: Leveraging Street Cameras to Support Precise Outdoor Navigation for Blind Pedestrians,” arXiv:2310.00491 [cs.HC], Oct. 2023.

G. Jain, B. Hindi, M. Xie, Z. Zhang, K. Srinivasula, M. Ghasemi, D. Weiner, X. Xu, S. A. Paris, C. Tedjo, J. Bassin, M. Malcolm, M. Turkcan, J. Ghaderi, Z. Kostic, G. Zussman, and B. Smith, “Towards street camera-based outdoor navigation for blind pedestrians,” in Poster description in Proc. ACM ASSETS’23, 2023.

M. Ghasemi, S. Kleisarchaki, T. Calmant, J. Lu, S. Ojha, Z. Kostic, L. Gürgen, G. Zussman, and J. Ghaderi, “Demo: Real-time multi-camera analytics for traffic information extraction and visualization,” in Proc. IEEE PerCom’23, 2023.

Z. Kostic, A. Angus, Z. Yang, Z. Duan, I. Seskar, G. Zussman, and D. Raychaudhuri, “Smart city intersections: Intelligence nodes for future metropolises,” IEEE Computer, Special Issue on Smart and Circular Cities, vol. 55, pp. 74–85, Dec. 2022.

A. Angus, Z. Duan, G. Zussman, and Z. Kostic, “Real-time video anonymization in smart city intersections,” in Proc. IEEE MASS’22 (invited), 2022.

M. Ghasemi, S. Kleisarchaki, T. Calmant, L. Gürgen, J. Ghaderi, Z. Kostic, and G. Zussman, “Demo: Real-time camera analytics for enhancing traffic intersection safety,” in Proc. ACM MobiSys’22, 2022.

Z. Yang, M. Sun, H. Ye, Z. Xiong, G. Zussman, and Z. Kostic, “Bird’s-eye view social distancing analysis system,” in Proc. IEEE ICC 2022 Workshop on Edge Learning for 5G Mobile Networks and Beyond, 2022.

Z. Duan, Z. Yang, R. Samoilenko, D. S. Oza, A. Jagadeesan, M. Sun, H. Ye, Z. Xiong, G. Zussman, and Z. Kostic, “Smart city traffic intersection: Impact of video quality and scene complexity on precision and inference,” in Proc. 19th IEEE Int. Conf. on Smart City, 2021.

[download]

M. Ghasemi, Z. Yang, M. Sun, H. Ye, Z. Xiong, J. Ghaderi, Z. Kostic, and G. Zussman, “Demo: Video-based social distancing evaluation in the COSMOS testbed pilot site,” in Proc. ACM MOBICOM’21, 2021.

M. Ghasemi, Z. Kostic, J. Ghaderi, and G. Zussman, “Auto-SDA: Automated Video-based Social Distancing Analyzer,” in Proc. 3rd Workshop on Hot Topics in Video Analytics and Intelligent Edges (HotEdgeVideo’21), 2021.

M. Ghasemi, “Auto-SDA: Automated video-based social distancing analyzer,” ACM SIGMETRICS Performance Evaluation Review, vol. 49, no. 2, pp. 69–71, Sep. 2021.

C. Gutterman, K. Guo, S. Arora, T. Gilliland, X. Wang, L. Wu, E. Katz-Bassett, and G. Zussman, “Requet: real-time QoE metric detection for encrypted YouTube traffic,” ACM Transactions on Multimedia Computing Communications and Applications, Special issue of best papers from the ACM MMSys’19 and co-located workshops (invited), vol. 16, no. 2s, Jul. 2020.

[download] [dataset] [presentation]

C. Gutterman, B. Fridman, T. Gilliland, Y. Hu, and G. Zussman, “Stallion: Video adaptation algorithm for low-latency video streaming,” in Proc. ACM MMSys’20, 2020.

[download] [presentation] [code] [video] Twitch ACM MMSys'20 Grand Challenge 3rd Place Winner

S. Yang, E. Bailey, Z. Yang, J. Ostrometzky, G. Zussman, I. Seskar, and Z. Kostic, “COSMOS smart intersection: Edge compute and communications for bird’s eye object tracking,” in Proc. 4th International Workshop on Smart Edge Computing and Networking (SmartEdge’20), 2020.

[download] [presentation]

C. Gutterman, K. Guo, S. Arora, X. Wang, L. Wu, E. Katz-Bassett, and G. Zussman, “Requet: Real-time QoE detection for encrypted YouTube traffic,” in Proc. ACM MMSys’19, 2019.

[download] [dataset] [presentation]

B. Jansen, T. Goodwin, V. Gupta, F. Kuipers, and G. Zussman, “Performance evaluation of WebRTC-based video conferencing,” in Proc. IFIP Performance’17, 2017.

[download] [presentation] [code]

V. Gupta, A. Xu, B. Wu, C. Gutterman, Y. Bejerano, and G. Zussman, “Demo abstract: Evaluating video delivery over wireless multicast,” in Proc. IEEE INFOCOM’17, 2017.

[download]

T. Mano, Y.-K. Huang, G. Borraccini, E. Ip, A. D’Amico, Z. Wang, H. Nishizawa, G. Zussman, T. Chen, K. Asahi, D. Kilper, V. Curri, and K. Takasugi, “Modeling the input power dependency of transceiver BER-ONSR for QoT estimation,” in Proc. IEEE/OPTICA Optical Fiber Communication Conference (OFC’24), M1H.4 (to appear), 2024.

E. Ip, Y.-K. Huang, G. Borraccini, T. Mano, T. Matsushima, H. Nishizawa, A. D’Amico, V. Curri, D. Kilper, Z. Wang, G. Zussman, T. Chen, and K. Asahi, “Inline fiber type identification using In-service brillouin optical time domain analysis,” in Proc. IEEE/OPTICA Optical Fiber Communication Conference (OFC’24), M1K.5 (to appear), 2024.

Z. Wang, Y.-K. Huang, E. Ip, Z. Qi, G. Zussman, D. Kilper, K. Asahi, H. Kageshima, Y. Aono, and T. Chen, “Field trial of coexistence and simultaneous switching of real-time fiber sensing and coherent 400 GbE in a dense urban environment,” IEEE/OPTICA Journal of Ligthwave Technology, vol. 42, no. 4, pp. 1304–1311, Feb. 2024.

H. Nishizawa, T. Mano, T. Ferreira de Lima, Y.-K. Huang, Z. Wang, W. Ishida, M. Kawashima, E. Ip, A. D’Amico, S. Okamoto, T. Inoue, K. Anazawa, V. Curri, G. Zussman, D. Kilper, T. Chen, T. Wang, K. Asahi, and K. Takasugi, “Fast WDM provisioning with minimal probing: the first field experiments for DC exchanges,” Journal of Optical Communications and Networking, vol. 16, no. 2, pp. 233–242, Feb. 2024.

H. Nishizawa, T. Mano, T. Ferreira de Lima, Y.-K. Huang, Z. Wang, W. Ishida, M. Kawashima, E. Ip, A. D’Amico, S. Okamoto, T. Inoue, K. Anazawa, V. Curri, G. Zussman, D. Kilper, T. Chen, T. Wang, K. Asahi, and K. Takasugi, “Fast WDM provisioning with minimal probing: the first field experiments for DC exchanges,” arXiv:2309.07359v3 [eess.SY], Nov. 2023.

T. Mano, T. Ferreira de Lima, Y.-K. Huang, Z. Wang, W. Ishida, E. Ip, A. D’Amico, S. Okamoto, T. Inoue, H. Nishizawa, V. Curri, G. Zussman, D. Kilper, T. Chen, T. Wang, K. Asahi, and K. Takasugi, “First field demonstration of automatic WDM optical path provisioning over alien access links for data center exchange,” in Proc. ECOC’23, 2023.

T. Mano, T. Ferreira de Lima, Y.-K. Huang, Z. Wang, W. Ishida, E. Ip, A. D’Amico, S. Okamoto, T. Inoue, H. Nishizawa, V. Curri, G. Zussman, D. Kilper, T. Chen, T. Wang, K. Asahi, and K. Takasugi, “First field demonstration of automatic WDM optical path provisioning over alien access links for data center exchange,” in Proc. ECOC’23, 2023.

Y.-K. Huang, Z. Wang, E. Ip, Z. Qi, G. Zussman, D. Kilper, K. Asahi, H. Kageshima, Y. Aono, and T. Chen, “Field trial of coexistence and simultaneous switching of real-time fiber sensing and 400GbE supporting DCI and 5G mobile services,” in Proc. IEEE/OPTICA Optical Fiber Communication Conference (OFC’23), W3H.4, 2023.

T. Chen, J. Yu, A. Minakhmetov, C. Gutterman, M. Sherman, S. Zhu, S. Santaniello, A. Biswas, I. Seskar, G. Zussman, and D. Kilper, “A software-defined programmable testbed for beyond-5G optical-wireless experimentation at city-scale,” IEEE Network, Special Issue on Next-Generation Optical Access Networks to Support Super-Broadband Services and 5G/6G Mobile Networks, vol. 36, no. 2, pp. 90–99, Apr. 2022.

B. Lantz, J. Yu, A. Bhardwaj, A. Diaz-Montiel, A. Quraishy, S. Santaniello, T. Chen, R. Fujieda, A. Mukhopadhyay, G. Zussman, M. Ruffini, and D. Kilper, “SDN-controlled dynamic front-haul provisioning, emulated on hardware and virtual COSMOS optical x-haul testbeds,” in Proc. OSA OFC’21, M2B.8, 2021.

[download]

J. Yu, S. Zhu, C. Gutterman, G. Zussman, and D. Kilper, “Machine learning based EDFA gain estimation,” Journal of Optical Communications and Networking (invited), vol. 13, no. 4, pp. B83–B91, Apr. 2021.

[download]

C. Gutterman, “Learning for network applications and control,” Ph.D. Thesis, Columbia University, 2020.

[link]

A. Minakhmetov, C. Gutterman, T. Chen, J. Yu, C. Ware, L. Iannone, D. Kilper, and G. Zussman, “Experiments on cloud-RAN wireless handover using optical switching in a dense urban testbed,” in Proc. OSA OFC’20, Th2A.25, 2020.

[download]

S. Zhu, C. Gutterman, A. Montiel, J. Yu, M. Ruffini, G. Zussman, and D. Kilper, “Hybrid machine learning EDFA model,” in Proc. OSA OFC’20, T4B.4, 2020.

[download] [presentation]

J. Yu, C. Gutterman, A. Minakhmetov, M. Sherman, T. Chen, S. Zhu, G. Zussman, I. Seskar, and D. Kilper, “Dual use SDN controller for management and experimentation in a field deployed testbed,” in Proc. OSA OFC’20, T3J.3, 2020.

[download] [presentation]

C. Gutterman, A. Minakhmetov, J. Yu, M. Sherman, T. Chen, S. Zhu, I. Seskar, D. Raychaudhuri, D. Kilper, and G. Zussman, “Programmable optical x-haul network in the COSMOS testbed,” in Proc. IEEE ICNP’19 Workshop Midscale Education and Research Infrastructure and Tools (MERIT), 2019.

[download] [presentation]

J. Yu, T. Chen, C. Gutterman, S. Zhu, G. Zussman, I. Seskar, and D. Kilper, “COSMOS: Optical architecture and prototyping,” in Proc. OSA OFC’19, M3G.3 (invited), 2019.

[download] [presentation] [COSMOS website]

D. Kilper, K. Bergman, G. Zussman, and B. Birand, “Resilient optical networking, US Patent US10,158,447B2.” Dec-2018.

W. Mo, C. Gutterman, Y. Li, S. Zhu, G. Zussman, and D. Kilper, “Deep neural network based wavelength selection and switching in ROADM systems,” Journal of Optical Communications and Networking, vol. 10, no. 10, pp. D1–D11, Oct. 2018.

[download]

S. Zhu, C. Gutterman, W. Mo, Y. Li, G. Zussman, and D. Kilper, “Machine learning based prediction of erbium-doped fiber WDM line amplifier gain spectra,” in Proc. ECOC’18, 2018.

[download] [presentation]

W. Mo, C. Gutterman, Y. Li, G. Zussman, and D. Kilper, “Deep neural network based dynamic resource reallocation of BBU pools in 5G C-RAN ROADM networks,” in Proc. OSA OFC’18, Th1B.4, 2018.

[download] [presentation]

C. Gutterman, W. Mo, S. Zhu, Y. Li, D. Kilper, and G. Zussman, “Neural network based wavelength assignment in optical switching,” in Proc. ACM SIGCOMM Workshop on Big Data Analytics and Machine Learning for Data Communication Networks (Big-DAMA’17), 2017.

[download] [presentation]

V. Gupta, “Measurement-driven algorithm and system design for wireless and datacenter networks,” Ph.D. Thesis, Columbia University, 2017.

[link]

Y. Huang, C. Gutterman, P. Samadi, P. Cho, W. Samoud, C. Ware, M. Lourdiane, G. Zussman, and K. Bergman, “Dynamic mitigation of EDFA power excursions with machine learning,” Optics Express, vol. 25, no. 3, pp. 2245–2258, Feb. 2017.

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Y. Huang, W. Samoud, C. Gutterman, C. Ware, M. Lourdiane, G. Zussman, P. Samadi, and K. Bergman, “A machine learning approach for dynamic optical channel add/drop strategies that minimize EDFA power excursions,” in Proc. ECOC’16, 2016.

[download]

G. Grebla, B. Birand, P. van de Ven, and G. Zussman, “Joint transmission in cellular networks with CoMP - Stability and scheduling algorithms,” Performance Evaluation, Special Issue from IFIP Performance 2015, vol. 91, pp. 38–55, Sep. 2015.

[download] [presentation]

P. Samadi, V. Gupta, J. Xu, H. Wang, G. Zussman, and K. Bergman, “Optical multicast system for data center networks,” Optics Express, vol. 23, no. 17, pp. 22162–22180, Aug. 2015.

[download]

B. Birand, “Cross-layer resource allocation in wireless and optical networks,” Ph.D. Thesis, Columbia University, 2015.

[link]

P. Samadi, V. Gupta, B. Birand, H. Wang, R. Jensen, G. Zussman, and K. Bergman, “Software-addressable optical accelerators for data-intensive applications in cluster-computing platforms,” in Proc. ECOC’14, 2014.

[download]

P. Samadi, V. Gupta, B. Birand, H. Wang, G. Zussman, and K. Bergman, “Accelerating incast and multicast traffic delivery for data-intensive applications using physical layer optics,” in Poster description in Proc. ACM SIGCOMM’14, 2014.

[download]

B. Birand, H. Wang, K. Bergman, D. Kilper, T. Nandagopal, and G. Zussman, “Real-time power control for dynamic optical networks - algorithms and experimentation,” IEEE Journal on Selected Areas in Communications, Special Issue on Energy Efficiency in Optical Networks, vol. 32, no. 8, pp. 1615–1628, Aug. 2014.

[download] [presentation]

R. Cannistra, B. Carle, M. Johnson, J. Kapadia, Z. Meath, M. Miller, D. Young, C. M. DeCusatis, T. Bundy, G. Zussman, K. Bergman, A. Carranza, C. Sher-DeCusatis, A. Pletch, and R. Ransom, “Enabling autonomic provisioning in SDN cloud networks with NFV service chaining,” in Proc. OSA OFC’14, Tu2I.4, 2014.

[download]

B. Birand, H. Wang, K. Bergman, D. Kilper, T. Nandagopal, and G. Zussman, “Real-time power control for dynamic optical networks - algorithms and experimentation,” in Proc. IEEE ICNP’13, 2013.

[download] [presentation]

B. Birand, H. Wang, K. Bergman, and G. Zussman, “Measurements-based power control - A cross-layered framework,” in Proc. OSA OFC’13, JTh2A.66, 2013.

[download]

A. Minakhmetov, C. Gutterman, T. Chen, J. Yu, C. Ware, L. Iannone, D. Kilper, and G. Zussman, “Experiments on cloud-RAN wireless handover using optical switching in a dense urban testbed,” in Proc. OSA OFC’20, Th2A.25, 2020.

[download]

C. Gutterman, E. Grinshpun, S. Sharma, and G. Zussman, “RAN resource usage prediction for a 5G slice broker,” in Proc. ACM MOBIHOC’19, 2019.

[download] [presentation]

A. Sridharan, V. Aggarwal, R. Jana, H. Karloff, N. K. Shankaranarayanan, V. Vaishampayan, R. Margolies, and G. Zussman, “Method, computer-readable storage device, and apparatus for allocating timeslots on channels in a wireless network, US Patent US9,648,612B2.” May-2017.

[download]

J. Marasevic, C. Stein, and G. Zussman, “A fast distributed algorithm for α-Fair packing problems,” in Proc. ICALP’16, 2016.

[download] [presentation]

R. Margolies, A. Sridharan, V. Aggarwal, R. Jana, N. K. Shankaranarayanan, V. Vaishampayan, and G. Zussman, “Exploiting mobility in proportional fair cellular scheduling: Measurements and algorithms,” IEEE/ACM Transactions on Networking, vol. 24, no. 1, pp. 355–367, Jan. 2016.

[download] [presentation]

G. Grebla, B. Birand, P. van de Ven, and G. Zussman, “Joint transmission in cellular networks with CoMP - Stability and scheduling algorithms,” Performance Evaluation, Special Issue from IFIP Performance 2015, vol. 91, pp. 38–55, Sep. 2015.

[download] [presentation]

R. Margolies, “Resource allocation for the Internet of Everything: from energy harvesting tags to cellular networks,” Ph.D. Thesis, Columbia University, 2015.

[link]

R. Margolies, A. Sridharan, V. Aggarwal, R. Jana, N. K. Shankaranarayanan, V. Vaishampayan, and G. Zussman, “Exploiting mobility in proportional fair cellular scheduling: Measurements and algorithms,” in Proc. IEEE INFOCOM’14, 2014.

[download] [presentation]

J. Marasevic, J. Janak, H. Schulzrinne, and G. Zussman, “WiMAX in the classroom: Designing a cellular networking hands-on lab,” in Proc. 2nd GENI Research and Educational Experiment Workshop (GREE2013), 2013.

[download] [presentation] Best Educational Paper Award

G. D. Celik, G. Zussman, W. F. Khan, and E. Modiano, “MAC for networks with multipacket reception capability and spatially distributed nodes,” IEEE Transactions on Mobile Computing, vol. 9, no. 2, pp. 226–240, Feb. 2010.

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G. D. Celik, G. Zussman, W. F. Khan, and E. Modiano, “MAC for networks with multipacket reception capability and spatially distributed nodes,” in Proc. IEEE INFOCOM’08, 2008.

[download] [Google Scholar]

H. Wymeersch, G. Zussman, and M. Z. Win, “SNR analysis of multi-rate IR-UWB over frequency-selective channels,” in Proc. IEEE International Conference on Ultra-Wideband (ICUWB’07), 2007.

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G. Zussman, A. Segall, and U. Yechiali, “On the analysis of the bluetooth time division duplex mechanism,” IEEE Transactions on Wireless Communications, vol. 6, no. 6, pp. 2149–2161, Jun. 2007.

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H. Wymeersch, G. Zussman, and M. Z. Win, “SNR analysis for multi-rate UWB-IR,” IEEE Communications Letters, vol. 11, no. 1, pp. 49–51, Jan. 2007.

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R. Bhatia, A. Segall, and G. Zussman, “Analysis of bandwidth allocation algorithms for wireless personal area networks,” ACM/Springer Wireless Networks (WINET), Special Issue of selected papers from WiOpt’04, vol. 12, no. 5, pp. 589–603, Oct. 2006.

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E. Biton, D. Sade, D. Shklarsky, M. Zussman, and G. Zussman, “Challenge: CeTV and Ca-Fi - Cellular and Wi-Fi over CATV,” in Proc. ACM MOBICOM’05, 2005.

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G. Zussman, A. Segall, and U. Yechiali, “Bluetooth time division duplex - Analysis as a polling system,” in Proc. IEEE SECON’04, 2004.

[download] [Google Scholar]

L. Har-Sai, R. Kofman, A. Segall, and G. Zussman, “Load-adaptive inter-piconet scheduling in small-scale Bluetooth scatternets,” IEEE Communications, vol. 42, no. 7, pp. 136–142, Jul. 2004.

[download] Fast-tracked from OPNETWORK 2002

R. Bhatia, A. Segall, and G. Zussman, “Analysis of bandwidth allocation algorithms for Bluetooth wireless personal area networks,” in Proc. WiOpt’04, 2004.

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G. Zussman and A. Segall, “Capacity assignment in Bluetooth scatternets – Optimal and heuristic algorithms,” ACM/Kluwer Mobile Networks and Applications (MONET), Special Issue on Advances in Research of Wireless Personal Area Networking and Bluetooth Enabled Networks, vol. 9, no. 1, pp. 49–61, Feb. 2004.

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G. Zussman, U. Yechiali, and A. Segall, “Exact probabilistic analysis of the limited scheduling algorithm for symmetrical bluetooth piconets,” in Proc. IFIP TC6 Personal Wireless Communications (PWC’03), 2003, vol. LNCS 2775, Springer, pp. 276–290.

[download] [Google Scholar]

L. Har-Shai, R. Kofman, G. Zussman, and A. Segall, “Inter-piconet scheduling in Bluetooth scatternets,” in Proc. OPNETWORK 2002, 2002.

[download] [Google Scholar] IEEE Communications Magazine Best Paper Award, Fast-tracked to IEEE Communications

G. Zussman and A. Segall, “Capacity assignment in Bluetooth scatternets - Analysis and algorithms,” in Proc. IFIP TC6 Networking, 2002, vol. LNCS 2345, Springer-Verlag, pp. 411–422.

[download] [Google Scholar] Best Student Paper Award

P. Netalkar, A. Zahabee, C. E. Caicedo Bastidas, I. Kadota, D. Stojadinovic, G. Zussman, I. Seskar, and D. Raychaudhuri, “Large-scale dynamic spectrum access with IEEE 1900.5.2 spectrum consumption models,” in Proc. IEEE WCNC’23, 2023.

T. Gordon, “Towards real-world dynamic spectrum access using deep reinforcement learning,” M.S. Thesis, Columbia University, 2023.

D. Stojadinovic, P. Netalkar, C. E. Caicedo Bastidas, I. Kadota, G. Zussman, I. Seskar, and D. Raychaudhuri, “A spectrum consumption model-based framework for DSA experimentation on the COSMOS testbed,” in Proc. ACM MobiCom’21 Workshop on Wireless Network Testbeds, Experimental evaluation & CHaracterization (WiNTECH’21), 2021.

E. Coffman, R. Margolies, P. Winkler, and G. Zussman, “Performance evaluation of fragmented structures: A theoretical study,” Performance Evaluation, Special Issue from IFIP Performance 2014, vol. 79, pp. 273–286, Sep. 2014.

[download] [presentation]

E. Coffman, R. Margolies, P. Winkler, and G. Zussman, “Fragmented random structures,” presented at the Analysis of Algorithms 2014 (AofA’14) Poster Session, 2014.

[download] [poster]

I. Rochlin, D. Sarne, and G. Zussman, “Sequential multilateral search for a common goal,” Web Intelligence and Agent Systems, vol. 11, pp. 221–244, 2013.

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K. Jagannathan, I. Menache, E. Modiano, and G. Zussman, “Non-cooperative spectrum access - The dedicated vs. free spectrum choice,” IEEE Journal on Selected Areas in Communications, Special Issue on Economics of Communications Networks and Systems, vol. 30, no. 11, pp. 2251–2261, Dec. 2012.

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E. Coffman, P. Robert, F. Simatos, S. Tarumi, and G. Zussman, “A performance analysis of channel fragmentation in dynamic spectrum access systems,” Queueing Systems, special issue of selected papers from ACM SIGMETRICS’10, vol. 71, no. 3, pp. 293–320, Jul. 2012.

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I. Rochlin, D. Sarne, and G. Zussman, “Sequential multilateral search for a common goal,” in Proc. IEEE/WIC/ACM Int. Conf. on Intelligent Agent Technology (IAT’11), 2011.

[download]

K. Jagannathan, I. Menache, E. Modiano, and G. Zussman, “Non-cooperative spectrum access - The dedicated vs. free spectrum choice,” in Proc. ACM MOBIHOC’11, 2011.

[download]

E. Coffman, P. Robert, F. Simatos, S. Tarumi, and G. Zussman, “Channel fragmentation in dynamic spectrum access systems: A theoretical study,” in Proc. ACM SIGMETRICS’10, 2010.

[download] [Google Scholar] Fast-Tracked to Queueing Systems - Theory and Applications (QUESTA)

S. Tarumi, “Analysis of spectrum fragmentation in dynamic spectrum access networks,” Ph.D. Thesis, Columbia University, 2010.

C. Gutterman, “Learning for network applications and control,” Ph.D. Thesis, Columbia University, 2020.

[link]

Y. Bejerano, C. Raman, C.-N. Yu, V. Gupta, C. Gutterman, T. Young, H. Infante, Y. Abdelmalek, and G. Zussman, “DyMo: Dynamic Monitoring of large scale LTE-multicast systems,” IEEE/ACM Transactions on Networking, vol. 27, no. 1, pp. 258–271, Feb. 2019.

Fast tracked from IEEE INFOCOM'17 [download] [presentation]

V. Gupta, C. Gutterman, Y. Bejerano, and G. Zussman, “Experimental evaluation of large scale WiFi multicast rate control,” IEEE Transactions on Wireless Communications, vol. 17, no. 4, pp. 2319–2332, Apr. 2018.

[download] [presentation]

V. Gupta, “Measurement-driven algorithm and system design for wireless and datacenter networks,” Ph.D. Thesis, Columbia University, 2017.

[link]

V. Gupta, A. Xu, B. Wu, C. Gutterman, Y. Bejerano, and G. Zussman, “Demo abstract: Evaluating video delivery over wireless multicast,” in Proc. IEEE INFOCOM’17, 2017.

[download]

Y. Bejerano, C. Raman, C.-N. Yu, V. Gupta, C. Gutterman, T. Young, H. Infante, Y. Abdelmalek, and G. Zussman, “DyMo: Dynamic Monitoring of large scale LTE-multicast systems,” in Proc. IEEE INFOCOM’17, 2017.

Best Paper Award Runner Up [download] [presentation]

V. Gupta, Y. Bejerano, C. Gutterman, J. Ferragut, K. Guo, T. Nandagopal, and G. Zussman, “Light-weight feedback mechanism for WiFi multicast to very large groups – experimental evaluation,” IEEE/ACM Transactions on Networking, vol. 24, no. 6, pp. 3826–3840, Dec. 2016.

[download]

Y. Bejerano, V. Gupta, C. Gutterman, and G. Zussman, “AMuSe: Adaptive Multicast Services to very large groups - Project overview,” in Proc. ICCCN’16 (invited), 2016.

[download]

V. Gupta, C. Gutterman, Y. Bejerano, and G. Zussman, “Experimental evaluation of large scale WiFi multicast rate control,” in Proc. IEEE INFOCOM’16, 2016.

[download] [presentation]

V. Gupta, R. Norwitz, S. Petridis, C. Gutterman, G. Zussman, and Y. Bejerano, “AMuSe: Large-scale WiFi video distribution - Experimentation on the ORBIT testbed,” in Demo description in Proc. IEEE INFOCOM’16, 2016.

[download]

V. Gupta, R. Norwitz, S. Petridis, C. Gutterman, G. Zussman, and Y. Bejerano, “WiFi multicast to very large groups - experimentation on the ORBIT testbed,” in Demo at IEEE LCN’15, 2015.

[download]

Y. Bejerano, J. Ferragut, K. Guo, V. Gupta, C. Gutterman, T. Nandagopal, and G. Zussman, “Experimental evaluation of a scalable WiFi multicast scheme in the ORBIT testbed,” in Proc. 3rd GENI Research and Educational Experiment Workshop (GREE2014), 2014.

[download] [presentation]

Y. Bejerano, J. Ferragut, K. Guo, V. Gupta, C. Gutterman, T. Nandagopal, and G. Zussman, “Scalable WiFi multicast services for very large groups,” in Proc. IEEE ICNP’13, 2013.

[download] [presentation]

T. Chen, “Algorithms and experimentation for future wireless networks: From Internet-of-things to full-duplex,” Ph.D. Thesis, Columbia University, 2020.

[link]

J. Ostrometzky, A. Bernstein, and G. Zussman, “Irradiance field reconstruction from partial observability of solar radiation,” IEEE Geoscience and Remote Sensing Letters, vol. 16, no. 11, pp. 1698–1702, Nov. 2019.

[download]

D. Rubenstein, G. Zussman, J. Ghaderi, R. Margolies, T. Chen, and G. Grebla, “Systems and methods for throughput enhancement among ultra-low power wireless network devices, U.S. Patent US 10,200,956 B2.” Feb-2019.

[download]

T. Chen, J. Ghaderi, D. Rubenstein, and G. Zussman, “Maximizing broadcast throughput under ultra-low-power constraints,” IEEE/ACM Transactions on Networking, vol. 26, no. 2, pp. 779–792, Apr. 2018.

[download] [presentation]

J. Chen, Y. Gu, and G. Zussman, “Guest Editorial - Special issue on autonomous battery-free sensing and communication,” ACM Trans. on Embedded Computing Systems, vol. 17, no. 1, Sep. 2017.

[download]

J. Marasevic, C. Stein, and G. Zussman, “Max-min fair rate allocation and routing in energy harvesting networks: Algorithmic analysis,” Algorithmica, vol. 78, no. 2, pp. 521–557, Jun. 2017.

[download] [presentation]

T. Chen, J. Ghaderi, D. Rubenstein, and G. Zussman, “Performance evaluation of Energy-Constrained Broadcast (EconCast) in wireless networks,” in Proc. IEEE WCNC’17 Workshop on Energy Harvesting and Remotely Powered Wireless Communications for the IoT (invited), 2017.

[download]

R. Margolies, G. Grebla, T. Chen, D. Rubenstein, and G. Zussman, “Panda: Neighbor discovery on a power harvesting budget,” IEEE Journal on Selected Areas in Communications,  Green Communications and Networking Series, vol. 34, no. 12, pp. 3606–3619, Dec. 2016.

[download] [presentation]

T. Chen, J. Ghaderi, D. Rubenstein, and G. Zussman, “Maximizing broadcast throughput under ultra-low-power constraints,” in Proc. ACM CoNEXT’16, 2016.

[download] [presentation] Best Paper Award

T. Chen, G. Chen, S. Jain, R. Margolies, G. Grebla, D. Rubenstein, and G. Zussman, “Demo abstract: Power-aware neighbor discovery for energy harvesting things,” in Proc. ACM SenSys’16, 2016.

[download]

J. Marasevic, “Resource allocation in wireless networks: Theory and applications,” Ph.D. Thesis, Columbia University, 2016.

[link]

R. Margolies, G. Grebla, T. Chen, D. Rubenstein, and G. Zussman, “Panda: Neighbor discovery on a power harvesting budget,” in Proc. IEEE INFOCOM’16, 2016.

[download] [presentation]

R. Margolies, M. Gorlatova, J. Sarik, G. Stanje, J. Zhu, P. Miller, M. Szczodrak, B. Vigraham, L. Carloni, P. Kinget, I. Kymissis, and G. Zussman, “Energy harvesting active networked tags (EnHANTs): Prototyping and experimentation,” ACM Transactions on Sensor Networks, vol. 11, no. 4, p. 62:1-62:27, Nov. 2015.

[download]

R. Margolies, “Resource allocation for the Internet of Everything: from energy harvesting tags to cellular networks,” Ph.D. Thesis, Columbia University, 2015.

[link]

M. Gorlatova, J. Sarik, G. Grebla, M. Cong, I. Kymissis, and G. Zussman, “Movers and shakers: Kinetic energy harvesting for the Internet of things,” IEEE Journal on Selected Areas in Communications, Special Issue on Wireless Communications Powered by Energy Harvesting and Wireless Energy Transfer, vol. 33, no. 8, pp. 1624–1639, Aug. 2015.

[download] [presentation]

R. Margolies, M. Gorlatova, J. Sarik, P. Kinget, I. Kymissis, and G. Zussman, “Project-based learning within a large-Scale interdisciplinary research effort,” arXiv:1410.6935 [cs.CY], Oct. 2014.

[download]

J. Marasevic, C. Stein, and G. Zussman, “Max-min fair rate allocation and routing in energy harvesting networks: Algorithmic analysis,” in Proc. ACM MOBIHOC’14, 2014.

[download] [presentation]

M. Gorlatova, J. Sarik, G. Grebla, M. Cong, I. Kymissis, and G. Zussman, “Movers and shakers: Kinetic energy harvesting for the Internet of things,” in Proc. ACM SIGMETRICS’14, 2014.

[download] [presentation]

M. Cong, K. Kim, M. Gorlatova, J. Sarik, I. Kymissis, and G. Zussman, “CRAWDAD data set columbia/kinetic (v. 2014-05-13).” May-2014.

J. Sarik, K. Kim, M. Gorlatova, I. Kymissis, and G. Zussman, “More than meets the eye - A portable measurement unit for characterizing light energy availability,” in Proc. IEEE GlobalSIP’13 Symp. on Energy Harvesting and Green Wireless Communications, 2013.

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M. Gorlatova, A. Wallwater, and G. Zussman, “Networking low-power energy harvesting devices: Measurements and algorithms,” IEEE Transactions on Mobile Computing, vol. 12, no. 9, pp. 1853–1865, Sep. 2013.

[download] IEEE Communications Society Young Author Best Paper Award

M. Gorlatova, J. Sarik, P. Kinget, I. Kymissis, and G. Zussman, “Project-based learning within a large-scale interdiciplinary research effort,” in Proc. ACM Conference on Innovation and Technology in Computer Science Education (ACM ITiCSE’13), 2013.

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R. Margolies, L. Pena, K. Kim, Y. Kim, M. Wang, M. Gorlatova, J. Sarik, J. Zhu, P. Kinget, I. Kymissis, and G. Zussman, “An adaptive testbed of energy harvesting active networked tags (EnHANTs) prototypes,” in Demo description in Proc. IEEE INFOCOM’13, 2013.

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M. Gorlatova, R. Margolies, J. Sarik, G. Stanje, J. Zhu, B. Vigraham, M. Szczodrak, L. Carloni, P. Kinget, I. Kymissis, and G. Zussman, “Prototyping energy harvesting active networked tags (EnHANTs),” in Proc. IEEE INFOCOM’13 mini-conference, 2013.

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M. Gorlatova, “Energy harvesting networked nodes: measurements, algorithms, and prototyping,” Ph.D. Thesis, Columbia University, 2013.

[link]

Y. Afsar, J. Sarik, M. Gorlatova, G. Zussman, and I. Kymissis, “Evaluating photovoltaic performance indoors,” in Proc. 38th IEEE Photovoltaic Specialist Conference (PVSC38), 2012.

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G. Stanje, P. Miller, J. Zhu, A. Smith, O. Winn, R. Margolies, M. Gorlatova, J. Sarik, M. Szczodrak, B. Vigraham, L. Carloni, P. Kinget, I. Kymissis, and G. Zussman, “Demo: Organic solar cell-equipped energy harvesting active networked tag (EnHANT) prototypes,” in Proc. ACM SenSys’11, 2011.

[download] Best Student Demo Award

A. Zimmerman, J. Lynch, G. Zussman, and D. Rubenstein, “An intelligent wireless structural health monitoring solution,” in Proc. 8th Int. Workshop on Structural Health Monitoring, 2011.

J. Zhu, G. Stanje, R. Margolies, M. Gorlatova, J. Sarik, Z. Noorbhaiwala, P. Miller, M. Szczodrak, B. Vigraham, L. Carloni, P. Kinget, I. Kymissis, and G. Zussman, “Demo: Prototyping UWB-enabled EnHANTs,” in Proc. ACM MobiSys’11, 2011.

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M. Gorlatova, M. Zapas, E. Xu, I. Kymissis, and G. Zussman, “CRAWDAD data set columbia/enhants (v. 2011-04-07).” Apr-2011.

M. Gorlatova, A. Wallwater, and G. Zussman, “Networking low-power energy harvesting devices: Measurements and algorithms,” in Proc. IEEE INFOCOM’11, 2011.

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M. Gorlatova, A. Bernstein, and G. Zussman, “Performance evaluation of resource allocation policies for energy harvesting devices,” in Proc. IEEE WiOpt’11, 2011.

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M. Gorlatova, A. Bernstein, and G. Zussman, “Performance evaluation of resource allocation policies for energy harvesting devices,” Columbia University, Electrical Engineering, Tech. report 2011-01-05, Jan. 2011.

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M. Gorlatova, P. Kinget, I. Kymissis, D. Rubenstein, X. Wang, and G. Zussman, “Energy harvesting active networked tags (EnHANTs) for ubiquitous object networking,” IEEE Wireless Communications, Special Issue on the Internet of Things: The Next Big Thing in Communications, vol. 17, no. 6, pp. 18–25, Dec. 2010.

[download] IEEE Communications Society Award for Advances in Communications

M. Gorlatova, Z. Noorbhaiwala, A. Skolnik, J. Sarik, M. Zapas, M. Szczodrak, J. Chen, L. Carloni, P. Kinget, I. Kymissis, and G. Zussman, “Prototyping energy harvesting active networked tags: Phase II MICA mote-based devices,” in Demo at ACM MobiCom’10, 2010.

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M. Gorlatova, T. Sharma, D. Shrestha, E. Xu, J. Chen, A. Skolnik, D. Piao, P. Kinget, I. Kymissis, D. Rubenstein, and G. Zussman, “Prototyping energy harvesting active networked tags (EnHANTs) with MICA2 motes,” in Demo description in Proc. IEEE SECON’10, 2010.

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M. Gorlatova, P. Kinget, I. Kymissis, D. Rubenstein, X. Wang, and G. Zussman, “Challenge: Ultra-low-power energy-harvesting active networked tags (EnHANTs),” in Proc. ACM MOBICOM’09, 2009.

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H. Wymeersch, G. Zussman, and M. Z. Win, “SNR analysis of multi-rate IR-UWB over frequency-selective channels,” in Proc. IEEE International Conference on Ultra-Wideband (ICUWB’07), 2007.

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H. Wymeersch, G. Zussman, and M. Z. Win, “SNR analysis for multi-rate UWB-IR,” IEEE Communications Letters, vol. 11, no. 1, pp. 49–51, Jan. 2007.

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G. Zussman and A. Segall, “Energy efficient routing in ad hoc disaster recovery networks,” Ad Hoc Networks, vol. 1, no. 4, pp. 405–421, Nov. 2003.

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G. Zussman and A. Segall, “Energy efficient routing algorithms for acquiring information from smart badges,” in Proc. IEEE 1st Workshop on Disaster Recovery Networks (Diren’02), 2002.

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B. Birand, “Cross-layer resource allocation in wireless and optical networks,” Ph.D. Thesis, Columbia University, 2015.

[link]

B. Birand, M. Chudnovsky, B. Ries, P. Seymour, G. Zussman, and Y. Zwols, “Analyzing the performance of greedy maximal scheduling via local pooling and graph theory,” IEEE/ACM Transactions on Networking, vol. 20, no. 1, pp. 163–176, Feb. 2012.

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B. Birand, M. Chudnovsky, B. Ries, P. Seymour, G. Zussman, and Y. Zwols, “Analyzing the performance of greedy maximal scheduling via local pooling and graph theory,” in Proc. IEEE INFOCOM’10, 2010.

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A. Brzezinski, G. Zussman, and E. Modiano, “Distributed throughput maximization in wireless mesh networks via pre-partitioning,” IEEE/ACM Transactions on Networking, vol. 16, no. 6, pp. 1406–1419, Dec. 2008.

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G. Zussman, A. Brzezinski, and E. Modiano, “Multihop local pooling for distributed throughput maximization in wireless networks,” in Proc. IEEE INFOCOM’08, 2008.

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A. Brzezinski, G. Zussman, and E. Modiano, “Local pooling conditions for joint routing and scheduling,” in Proc. ITA’08, 2008.

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A. Brzezinski, G. Zussman, and E. Modiano, “Enabling distributed throughput maximization in wireless mesh networks: A partitioning approach,” in Proc. ACM MOBICOM’06, 2006.

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E. Modiano, D. Shah, and G. Zussman, “Maximizing throughput in wireless networks via gossiping,” in Proc. ACM SIGMETRICS / IFIP Performance’06, 2006.

[download] [Google Scholar] Best Paper Award

A. Sridharan, V. Aggarwal, R. Jana, H. Karloff, N. K. Shankaranarayanan, V. Vaishampayan, R. Margolies, and G. Zussman, “Method, computer-readable storage device, and apparatus for allocating timeslots on channels in a wireless network, US Patent US9,648,612B2.” May-2017.

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R. Margolies, A. Sridharan, V. Aggarwal, R. Jana, N. K. Shankaranarayanan, V. Vaishampayan, and G. Zussman, “Exploiting mobility in proportional fair cellular scheduling: Measurements and algorithms,” IEEE/ACM Transactions on Networking, vol. 24, no. 1, pp. 355–367, Jan. 2016.

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R. Margolies, A. Sridharan, V. Aggarwal, R. Jana, N. K. Shankaranarayanan, V. Vaishampayan, and G. Zussman, “Exploiting mobility in proportional fair cellular scheduling: Measurements and algorithms,” in Proc. IEEE INFOCOM’14, 2014.

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J. Reich, V. Misra, D. Rubenstein, and G. Zussman, “Connectivity maintenance in mobile wireless networks via constrained mobility,” IEEE Journal on Selected Areas in Communications, Special issue on Communications Challenges and Dynamics for Unmanned Autonomous Vehicles, vol. 30, no. 5, pp. 935–950, Jun. 2012.

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B. Birand, K.-W. Lee, M. Zafer, and G. Zussman, “Dynamic graph properties of mobile networks under Levy walk mobility,” in Proc. IEEE MASS’11, 2011.

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J. Reich, V. Misra, D. Rubenstein, and G. Zussman, “Connectivity maintenance in mobile wireless networks via constrained mobility,” in Proc. IEEE INFOCOM’11, 2011.

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A. Srinivas, G. Zussman, and E. Modiano, “Construction and maintenance of wireless mobile backbone networks,” IEEE/ACM Transactions on Networking, vol. 17, no. 1, pp. 239–252, Feb. 2009.

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A. Srinivas, G. Zussman, and E. Modiano, “Distributed mobile disk cover – A building block for mobile backbone networks,” in Proc. Allerton Conf. Commun., Cont., and Comp., 2006.

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A. Srinivas, G. Zussman, and E. Modiano, “Mobile backbone networks – Construction and maintenance,” in Proc. ACM MOBIHOC’06, 2006.

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P. Skrimponis, N. Makris, S. Borges Rajguru, K. Cheng, J. Ostrometzky, E. Ford, Z. Kostic, G. Zussman, and T. Korakis, “COSMOS education toolkit: using experimental wireless networking to enhance middle/high school STEM education,” ACM SIGCOMM Computer Communication Review, vol. 50, no. 4, Oct. 2020.

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P. Skrimponis, N. Makris, K. Cheng, J. Ostrometzky, Z. Kostic, G. Zussman, T. Korakis, and S. Borges Rajguru, “Evaluation: A teacher professional development program using wireless communications and NGSS to enhance STEM teaching & learning,” in Proc. ASEE Annual Conference, 2020.

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R. Margolies, M. Gorlatova, J. Sarik, P. Kinget, I. Kymissis, and G. Zussman, “Project-based learning within a large-Scale interdisciplinary research effort,” arXiv:1410.6935 [cs.CY], Oct. 2014.

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M. Gorlatova, J. Sarik, P. Kinget, I. Kymissis, and G. Zussman, “Project-based learning within a large-scale interdiciplinary research effort,” in Proc. ACM Conference on Innovation and Technology in Computer Science Education (ACM ITiCSE’13), 2013.

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J. Marasevic, J. Janak, H. Schulzrinne, and G. Zussman, “WiMAX in the classroom: Designing a cellular networking hands-on lab,” in Proc. 2nd GENI Research and Educational Experiment Workshop (GREE2013), 2013.

[download] [presentation] Best Educational Paper Award

M. S. Kester and G. Zussman, “A note on building an Internet laboratory,” Columbia University, Electrical Engineering, Tech. report 2011-11-11, Nov. 2011.

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