Recent papers, demonstrations and talks
The following papers have recently been accepted:
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A. Nagulu and H. Krishnaswamy, "Non-reciprocal Microwave Components: State of the Art and Future Directions," IEEE Journal of Microwaves, vol. 1, no. 1, pp. 447-456 (to appear) (invited paper), 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.
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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, T. Chen, A. Nagulu, G. Zussman, and H. Krishnaswamy, "Performance Comparison of Frequency-Domain and Time-Domain RF Self-Interference Cancellation in Full-Duplex Wireless Systems", in Asilomar Conference on Signals, Systems and Computers, Nov. 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 '20) (invited paper), Sept. 2020. [download] [presentation] [video]
The following book chapters were recently accepted:
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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), Artech House, 2021. (invited)
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M. Baarani 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), Artech House, 2021. (invited)
The following demos were given:
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A. Nagulu, S. Garikapati, I. Kadota, M. Essawy, T. Chen, A. Natarajan, G. Zussman and H. Krishnaswamy, “A Full-Duplex Wireless Node With CMOS Circulator and a Full-Duplex Receiver With Switched-Capacitor Delay Based Cancelers,” in Proc. IEEE ISSCC'21, Feb. 2021. [video]
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Tingjun Chen and Manav Kohli, “Experimentation with the city-scale programmable COSMOS testbed", COSMOS Experimenter's Workshop, Rutgers University, NJ, Oct. 2020.
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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, Sept. 2020.
[download] [presentation] [video] -
Manav Kohli and Tingjun Chen, “Experimentation with the city-scale programmable COSMOS testbed", ACM MobiCom'20 Tutorial, London, United Kingdom, Sept. 2020.
The following talks have been given:
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G. Zussman, NSF Advanced Platform for Wireless Research: COSMOS, Wireless Security Workshop, Idaho National Lab, Nov. 2020.
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T. Chen, “Cross-layering in future wireless networks: From compact full-duplex radios to city-scale experimentation,” Yale University, Department of Electrical Engineering and Yale Institute for Network Science (YINS), June 2020.
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T. Chen, "The COSMOS Testbed -- a Platform for Advanced Wireless, mmWave, and Optical Experimentation", Microsoft Research Seminar, Redmond, WA, July 2020