Publications

Journal and Magazine Articles

  1. Negar Reiskarimian, Tolga Dinc, Jin Zhou, Tingjun Chen, Mahmood Baraani Dastjerdi, Jelena Diakonikolas, Gil Zussman and Harish Krishnaswamy, “A One-Way Ramp to a Two-Way Highway: Integrated Magnetic-Free Non-Reciprocal Antenna Interfaces for Full Duplex Wireless,” IEEE Microwave Magazine (to appear) (invited paper).

  2. Aravind Nagulu, Tolga Dinc, Zhicheng Xiao, Mykhailo Tymchenko, Dimitrios Sounas, Andrea Alu, and Harish Krishnaswamy, “Non-reciprocal Components Based on Switched Transmission Lines,” accepted and to appear in the IEEE Transactions on Microwave Theory and Techniques.

  3. Negar Reiskarimian, Aravind Nagulu, Tolga Dinc and Harish Krishnaswamy, “Integrated Conductivity-Modulation-Based RF Magnetic-Free Non-Reciprocal Components: Recent Results and Benchmarking,” invited and to appear in the IEEE Antennas and Wireless Propagation Letters.
  4. J. Zhou and H. Krishnaswamy, "System-Level Analysis of Phase Noise in Full-Duplex Wireless Transceivers," in IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 65, no. 9, pp. 1189-1193, Sept. 2018.

  5. N. Reiskarimian, M. B. Dastjerdi, J. Zhou and H. Krishnaswamy, "Analysis and Design of Commutation-Based Circulator-Receivers for Integrated Full-Duplex Wireless," in IEEE Journal of Solid-State Circuits, vol. 53, no. 8, pp. 2190-2201, Aug. 2018.

  6. Jelena Diakonikolas and Gil Zussman, “On the Rate Regions of Single-Channel and Multi-Channel Full-Duplex Links,” IEEE/ACM Transactions on Networking, vol. 25, no. 1, pp. 47-60, Feb. 2018. [download]

  7. Tolga Dinc, Aravind Nagulu and Harish Krishnaswamy, “Millimeter-wave Non-Magnetic Non-Reciprocal Circulator Through Spatio-Temporal Conductivity Modulation,” IEEE Journal of Solid-State Circuits (invited paper) vol. 52, no. 4, pp. 3276-3292, Dec. 2017.

  8. Tolga Dinc, Mykhailo Tymchenko, Aravind Nagulu, Dimitrios Sounas, Andrea Alu and Harish Krishnaswamy, “Synchronized Conductivity Modulation to Realize Broadband Lossless Magnetic-Free Non-Reciprocity,”  Nature Communications, vol .8, no. 795, Oct. 6, 2017.

  9. Negar Reiskarimian, Jin Zhou, and Harish Krishnaswamy, "A CMOS Passive LPTV Non-Magnetic Circulator and Its Application in a Full-Duplex Receiver,” IEEE Journal of Solid-State Circuits, vol. 52, no. 5, May 2017.

  10. Jin Zhou, Negar Reiskarimian, Jelena Marasevic, Tolga Dinc, Tingjun Chen, Gil Zussman, and Harish Krishnaswamy, "Integrated Full-Duplex Radios,” IEEE Communications Magazine (invited paper) vol. 55, no. 4, pp. 142-151, Apr. 2017. [download]

  11. Jelena Marašević, Jin Zhou, Harish Krishnaswamy, Yuan Zhong, and Gil 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. [download] [presentation]

  12. Harish Krishnaswamy and Gil Zussman, "1 Chip 2x Bandwidth,” in IEEE Spectrum, vol. 53, no. 7, pp. 38-54, July 2016. [IEEE Spectrum link]

  13. Tolga Dinc, Anandaroop Chakrabarti, and Harish Krishnaswamy, “A 60GHz CMOS Transceiver with Polarization-Based Antenna and RF Cancellation Enabling mm-Wave Full-Duplex Wireless Communication,” IEEE Journal of Solid-State Circuits (invited paper) vol. 51, no. 5, pp. 1125-1140, May 2016.

  14. Negar Reiskarimian and Harish Krishnaswamy, "Magnetic-Free Non-Reciprocity Based on Staggered Commutation," Nature Communications, vol. 4, Apr. 2016. [Open access link]

  15. Jin Zhou, Tsung-Hao Chuang, Tolga Dinc, and Harish Krishnaswamy, “Integrated Wideband RF Self-Interference Cancellation for FDD and Full-Duplex Wireless,” IEEE Journal of Solid-State Circuits (invited paper), vol. 50, no. 12, pp. 3015-3031, Dec. 2015.

  16. Jin Zhou, Anandaroop Chakrabarti, Peter R. Kinget and Harish Krishnaswamy, “Low-Noise Active Cancellation of Transmitter Leakage and Transmitter Noise in Broadband Wireless Receivers for FDD/Co-Existence,” IEEE Journal of Solid-State Circuits (invited paper), vol. 49, no. 12, pp. 3046-3062, Dec. 2014.

Conference Proceedings

  1. Tingjun Chen, Mahmood Baraani Dastjerdi, Jin Zhou, Harish Krishnaswamy, and Gil Zussman, “Wideband Full-Duplex Wireless via Frequency-Domain Equalization: Design and Experimentation,” in Proc. ACM MobiCom'19 (to appear), 2019. [download]

  2. Tingjun Chen, Jelena Diakonikolas, Javad Ghaderi, and Gil Zussman, “Fairness and Delay in Heterogeneous Half- and Full-Duplex Wireless Networks,” in Proc. Asilomar Conference on Signals, Systems, and Computers (to appear) (invited paper), 2018. [download]

  3. Mahmood Baraani Dastjerdi, Tingjun Chen, Negar Reiskarimian, Gil Zussman, and Harish Krishnaswamy “Self-Interference Cancellation via Beamforming in an Integrated Full Duplex Circulator-Receiver Phased Array,” in Proc. SPCOM'18 (invited paper), Jul. 2018. [download]

  4. Aravind Nagulu, Andreas Alu, and Harish Krishnaswamy, “Magnet-Free CMOS Passive Circulator Based on Spatio-Temporal Conductivity Modulation with >1W Power Handling and Loss-Free Antenna Tuning Across 1.85 VSWR.” in IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Jul. 2018.

  5. Mahmood Baraani Dastjerdi, Negar Reiskarimian, Tingjun Chen, Gil Zussman, and Harish Krishnaswamy “Full Duplex Circulator-Receiver Phased Array Employing Self-Interference Cancellation via Beamforming,” in Proc. IEEE Radio Frequency Integrated Circuits (RFIC'18) Symposium, Jun. 2018. [download]

  6. Aravind Nagulu, Andrea Alu, and Harish Krishnaswamy, “Fully-Integrated Non-Magnetic 180nm SOI Circulator with >1W P1dB, >+50dBm IIP3 and High Isolation Across 1.85 VSWR.” in 2018 IEEE Radio Frequency Integrated Circuits Symposium (RFIC'18), June 2018. Best Student Paper Award – 1st place

  7. Tingjun Chen, Jelena Diakonikolas, Javad Ghaderi, and Gil Zussman, “Hybrid Scheduling in Heterogeneous Half- and Full-Duplex Wireless Networks,” in Proc. IEEE INFOCOM’18, Apr. 2018. [download] [presentation]

  8. Aravind Nagulu, Negar Reiskarimian, Tolga Dinc and Harish Krishnaswamy, “Magnetless Non-Reciprocal Components based on Spatio-Temporal Conductivity-Modulation,” in Proc. URSI National Radio Science Meeting (NRSM'18) (invited paper) Jan. 2018.

  9. Harish Krishnaswamy, Aravind Nagulu, Negar Reiskarimian and Tolga Dinc, “Integrated Non-Magnetic Non-Reciprocal Components based on Switch-Based Conductivity Modulation,” in Proc. IEEE International Microwave and RF Conference (IMARC'17) (invited paper), Dec. 2017.

  10. Tolga Dinc, Aravind Nagulu, and Harish Krishnaswamy, “Millimeter-wave Non-Reciprocity Based On Conductivity Modulation: Principles, Prototypes and Applications," in Proc. 42nd International Conference on Infrared, Millimeter and Terahertz Waves (invited keynote paper), Sep. 2017.

  11. Negar Reiskarimian, Linxiao Zhang, and Harish Krishnaswamy, “Linear Periodically Time-Varying (LPTV) Circuits Enable New Radio Architectures for Emerging Wireless Communication Paradigms," in Proc. ACM DAC'17 (invited paper), Jun. 2017.

  12. Mohammad Abu Khater, Jin Zhou, Yu-Chen Wu, Harish Krishnaswamy, and Dimitrios Peroulis, “A Tunable 0.86–1.03 GHz FDD Wireless Communication System With an Evanescent-Mode Diplexer and a Self-Interference-Cancelling Receiver," in Proc. IEEE International Microwave Symposium (IMS'17), Jun. 2017.

  13. Tolga Dinc and Harish Krishnaswamy, “Millimeter-wave Full-Duplex Wireless: Applications, Antenna Interfaces and Systems,” in Proc. 2017 IEEE Custom Integrated Circuits Conference (CICC'17), May 2017.
     
  14. Negar Reiskarimian, Mahmood Baraani Dastjerdi, Jin Zhou and Harish Krishnaswamy, “Highly-Linear Integrated Magnetic-Free Circulator-Receiver for Full-Duplex Wireless,” in Proc. IEEE International Solid-State Circuits Conference (ISSCC'17), Feb. 2017.

  15. Tolga Dinc and Harish Krishnaswamy, "A 28GHz Magnetic-Free Non-reciprocal Passive CMOS Circulator Based on Spatio-Temporal Conductance Modulation," in Proc. IEEE International Solid-State Circuits Conference (ISSCC'17), Feb. 2017.

  16. Negar Reiskarimian, Harish Krishnaswamy, "Fully-Integrated Non-Magnetic Non-Reciprocal Components Based on Linear Periodically-Time-Varying Circuits," in Proc. IEEE Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF'17) (invited paper), Jan. 2017.

  17. Harish Krishnaswamy, Gil Zussman, Jin Zhou, Jelena Marašević, Negar Reiskarimian, Tolga Dinc, and Tingjun 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 Proc. Asilomar Conference on Signals, Systems, and Computers (invited paper), Nov. 2016. [download] [presentation]

  18. Jelena Marašević, Tingjun Chen, Jin Zhou, Negar Reiskarimian, Harish Krishnaswamy, and Gil Zussman, “Full-Duplex Wireless: Algorithms and Rate Improvement Bounds for Integrated Circuit Implementations," in Proc. ACM HotWireless'16 (invited paper), Oct. 2016. [download] [presentation]

  19. Jelena Marašević and Gil Zussman, “On the Capacity Regions of Single-Channel and Multi-Channel Full-Duplex Links”, in Proc. ACM MobiHoc'16, July 2016. [download] [presentation]

  20. Jin Zhou, Negar Reiskarimian, and Harish Krishnaswamy, "Receiver with Integrated Magnetic-Free N-Path-Filter-Based Non-Reciprocal Circulator and Baseband Self-Interference Cancellation for Full-Duplex Wireless," in Proc. IEEE International Solid-State Circuits Conference (ISSCC'16), Feb. 2016.

  21. Jin Zhou*, Jelena Marašević*, Gil Zussman, and Harish Krishnaswamy, "Co-design of Full-duplex RFIC and Resource Allocation Algorithms," in IEEE Power Amplifier Symposium, Sept. 2015. [download] (*both authors contributed equally to this work)

  22. Jelena Marašević, Jin Zhou, Harish Krishnaswamy, Yuan Zhong, and Gil Zussman, “Resource Allocation and Rate Gains in Practical Full-Duplex Systems,” in Proc. ACM SIGMETRICS’15, June 2015. [download] [presentation]

  23. Tolga Dinc, Anandaroop Chakrabarti and Harish Krishnaswamy, “A 60 GHz Same-Channel Full-Duplex CMOS Transceiver and Link Based on Reconfigurable Polarization-Based Antenna Cancellation,” in Proc. IEEE Radio Frequency Integrated Circuits Symposium (RFIC'15), May 2015. Best Student Paper Award – 1st Place [download]

  24. Tolga Dinc and Harish Krishnaswamy, “A T/R Antenna Pair with Polarization-Based Reconfigurable Wideband Self-Interference Cancellation for Simultaneous Transmit and Receive,” in Proc. IEEE International Microwave Symposium (IMS'15), May 2015.

  25. Jin Zhou and Harish Krishnaswamy, “Recent Developments in Fully-Integrated RF Self-Interference Cancellation for Frequency-Division- and Full-Duplex Radios,” in Proc. IEEE Vehicular Technology Conference (VTC'15), May 2015. [download]

  26. Jin Zhou, Tolga, Dinc, and Harish Krishnaswamy, “Recent Developments in RF Self-Interference Cancellation for STAR,” in 2015 SPIE Defense + Security Symposium, Apr. 2015.

  27. Negar Reiskarimian, Jin Zhou, and Harish Krishnaswamy, “Higher-Order N-Path Filters and Active Cancellation Techniques for Interference Mitigation and STAR in Digital Array Receivers,” in 2015 Government Microcircuit Applications and Critical Technology (GOMACTech) Conference, Mar. 2015.

  28. Jin Zhou, Tsung-Hao Chuang, Tolga Dinc, and Harish Krishnaswamy, “Reconfigurable Receiver with >20MHz Bandwidth Self-Interference Cancellation Suitable for FDD, Co-existence and Full-Duplex Applications,” in Proc. IEEE International Solid-State Circuits Conference (ISSCC'15), Feb. 2015. [download]

  29. Jin Zhou, Peter R. Kinget, and Harish Krishnaswamy, "A Blocker-Resilient Wideband Receiver with Low-Noise Active Two-Point Cancellation of >0dBm TX Leakage and TX Noise in RX Band for FDD/Co-Existence," in Proc. IEEE International Solid-State Circuits Conference (ISSCC'14), Feb. 2014. [download]

Demonstrations

  1. Tingjun Chen, Mahmood Baraani Dastjerdi, Guy Farkash, Jin Zhou, Harish Krishnaswamy, and Gil Zussman, “Demo Abstract: Open-Access Full-Duplex Wireless in the ORBIT Testbed,” presented at Silicon Harlem's 5th Annual Conference, New York, NY, Oct. 2018.

  2. Tingjun Chen, Mahmood Baraani Dastjerdi, Guy Farkash, Jin Zhou, Harish Krishnaswamy, and Gil Zussman, “Demo Abstract: Open-Access Full-Duplex Wireless in the ORBIT Testbed,” presented at NYC Media Lab's Annual Summit, The New School, New York, NY, Sept. 2018. Creative Tech Award

  3. Tingjun Chen, Mahmood Baraani Dastjerdi, Guy Farkash, Jin Zhou, Harish Krishnaswamy, and Gil Zussman, “Demo Abstract: Open-Access Full-Duplex Wireless in the ORBIT Testbed,” in Proc. IEEE INFOCOM'18, Honolulu, HI, Apr. 2018. [download] [ORBIT instructions] [code]

  4. Tingjun Chen, Mahmood Baraani Dastjerdi, Guy Farkash, Jin Zhou, Harish Krishnaswamy, and Gil Zussman, “Demo Abstract: Open-Access Full-Duplex Wireless in the ORBIT Testbed,” presented at CATT Annual Research Review, NYU, New York, NY, Apr. 2018.

  5. Tingjun Chen, Mahmood Baraani Dastjerdi, Guy Farkash, Jin Zhou, Harish Krishnaswamy, and Gil Zussman, “Open-Access Full-Duplex Wireless in the ORBIT Testbed,” presented at Columbia Data Science Day, Columbia University, New York, NY, Mar. 2018.

  6. Tingjun Chen, Jin Zhou, Mahmood Baraani Dastjerdi, Negar Reiskarimian, Jelena Diakonikolas, Steven Alfano, Harish Krishnaswamy, and Gil Zussman, “Full-Duplex Wireless: A Two-Way Road to 5G,” presented at Columbia Data Science Day, Columbia University, New York, NY, Apr. 2017.

  7. Tingjun Chen, Jin Zhou, Mahmood Baraani Dastjerfi, Jelena Diakonikolas, Harish Krishnaswamy, and Gil Zussman, “Demo Abstract: Full-Duplex with a Compact Frequency Domain Equalization-based RF Canceller," in Proc. IEEE INFOCOM'17, Atlanta, GA, May 2017. [download]

  8. Negar Reiskarimian, Mahmood Baraani Dastjerdi, Jin Zhou and Harish Krishnaswamy, "Full Duplex Wireless Based on a Highly-Linear Magnetic-Free Circulator-Receiver," in IEEE International Solid-State Circuits Conference (ISSCC) demo session, San Francisco, CA, Feb. 2017.

  9. Tingjun Chen, Jin Zhou, Jelena Marasevic, Harish Krishnaswamy, and Gil Zussman, “Double-Talk: Full-Duplex Wireless for Next-Generation Communications," presented at NYC Media Lab's Annual Summit, Columbia University, New York, NY, Sept. 2016. Honorable Mention Award

  10. Tingjun Chen, Jin Zhou, Nicole Grimwood, Rel Fogel, Jelena Marašević, Harish Krishnaswamy, and Gil Zussman, “Demo: Full-duplex Wireless based on a Small-Form-Factor Analog Self-Interference Canceller," in Proc. ACM MobiHoc'16, Paderborn, Germany, July 2016. [download]

  11. Tingjun Chen, Rel Fogel, Nicole Grimwood, J. Marasevic, Jin Zhou, Harish Krishnaswamy, and Gil Zussman, “A Self-Interference- Cancelling Full-Duplex Enabling Next-Generation Wireless Communications," presented at Columbia Data Science Day, Columbia University, New York, NY, Apr. 2016.

Technical Reports

  1. Tingjun Chen, Jelena Diakonikolas, Javad Ghaderi, and Gil Zussman, “Hybrid Scheduling in Heterogeneous Half- and Full-Duplex Wireless Networks,” arXiv:1801.01108v2 [cs.NI], Nov. 2018. [download]

  2. Tingjun Chen, M. Baraani Dastjerdi, G. Farkash, J. Zhou, H. Krishnaswamy, and Gil Zussman, “Open-Access Full-Duplex Wireless in the ORBIT Testbed,” arXiv:1801.03069v2 [cs.NI], May 2018. [download] [ORBIT instructions] [code]

  3. Jelena Marašević and Gil Zussman, “On the Capacity Regions of Single-Channel and Multi-Channel Full-Duplex Links”, arXiv:1605.07559 [cs.NI], May 2016. [download]

  4. Jelena Marašević, Jin Zhou, Harish Krishnaswamy, Yuan Zhong, and Gil Zussman, “Resource Allocation and Rate Gains in Practical Full-Duplex Systems,” arXiv:1503.08237v2 [cs.IT], Mar. 2015. [download]

Theses

  1. Tolga Dinc, "Architectures, Antennas and Circuits for Millimeter-wave Wireless Full-Duplex Applications," Ph.D. Thesis, Columbia University, 2017.

  2. Jin Zhou, "Integrated Self-Interference Cancellation for Full-Duplex and Frequency-Division Duplexing Wireless Communication Systems," Ph.D. Thesis, Columbia University, 2017. [download]

  3. Jelena Marašević, "Resource Allocation in Wireless Networks: Theory and Applications," Ph.D. Thesis, Columbia University, 2016. [download]

 

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