Publications

Theses:

“Design of Wide-band Distributed Amplifier based on InP/GaInAs Hetrojunction Bipolar Transistor” – M.Sc.  thesis, Dept.  of Electrical Engineering, Technion – Microelectronics, Haifa, Israel, 2002 (Supervisor: Prof. Dan Ritter)

“Millimeter wave circuits and phased-array systems in deep sub-micron CMOS process” – Ph.D. thesis, Dept.  of Electrical Engineering, Technion – Microelectronics, Haifa, Israel, 2012 (Supervisor: Prof. Dan Ritter)

Invited talks and tutorials:

1. “60 GHz system and components in CMOS for low power compact
   Phased Array applications” – ACRC seminar Technion, January 25, 2010
2. “CMOS mm-Wave Transceiver Module with Packaged Antenna” – RFIC Mini Symposium Tel-Aviv University, July 3rd, 2012
3. “Millimeter wave circuits and phase array systems in deep sub-micron CMOS process”, invited talk, Tel-Aviv University, February 16, 2012
4. “Millimeter wave integration in silicon driven by 60G systems” (Tutorial) – IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems, Tel-Aviv, October 21-23, 2013
5. “CMOS millimeter wave blocks and 60 GHz phased-array transceiver module with packaged antenna” – Microwave Integrated Circuits & Systems (MICS) Workshop Technion, July 30-31, 2013
6. “mm-Wave research and challenges in CMOS for next wireless systems” – invited talk, UCSD 2015
7. IoT panel session – ChipEX Tel Aviv 2015
8. “RF Transceivers Challenges in the Driven Data Era” – workshop COMCAS 2015, Tel Aviv
9. “mm-Wave Transceiver Challenges for the 5G and 60GHz Standards” – DevelopEX 2015
10. “A mm-Wave Low-Power Transceiver with up to 80 Gbit/s for an Integrated wireless interconnect in bulk CMOS” – ChipEX Tel Aviv 2016
11. “Challenges of Designing Full Duplex and FDD Systems for 5G Radios” – Tutorial COMCAS 2017, Tel Aviv

Patents:

1. Application number: 20080159435 : E. Cohen, “Predistortion Correction Loop-Back Based on High Linearity and Low Linearity Modes” – Issued July 3, 2008
2. Application number: 20120015615 : Cohen, “ Device, System and Method of Selectively Connecting Between a Transmit Chain and an Antenna” – Issued: January 19, 2012
3. Application number: 20120076237 : E. Cohen, ”Close-Loop Power Amplifier Pre-Distortion Correction” – Issued: March 29, 2012
4. Application number: 20120076188 : E. Cohen, Close-loop power transmission calibration – Issued: March 29, 2012
5. Application number: 20120077450 : E. Cohen, Power calibration under voltage standing wave ratio change by frequency sweep – Issued: March 29, 2012
6. Application number: 20140004810 : Cohen, A. Israel, O. Degani, N. Tsur,” Device, System and Method of Detecting Transmitter Power”- Issued: January 2, 2014
7. Application number: 20140004801: Cohen, L. Kravitz, “Device, system and method of estimating a phase between radio-frequency chains” – Issued: January 2, 2014
8. Publication number: 20150214996: E. Cohen, “Linearity Enhancement for TX Concurrent Operation of BT and WiFi” – Issued: July 30, 2015
9. Publication number: 20150280652: E. Cohen, “An Apparatus and a Method for Providing a Supply Control Signal for a Supply Unit” – Issued: October 1, 2015
10. Publication number: 20150280759: E. Cohen, N. Dinur, “Enhanced Receive Sensitivity for Concurrent Communications” – Issued: October 1, 2015
11. Patent number: 9438172: E. Cohen, “Digital multilevel envelope tracking for wide-bandwidth signals” – Issued: August 30, 2016
12. Patent number: 9344304: E. Cohen, “Communication device with power supply load variation noise reduction for envelope tracking and method therefor” – Issued: May 17, 2016
13. Application number: 20160285481: E. Cohen, “Phased array weighting for power efficiency improvement with high PAPR signals” – Issued: September 29, 2016
14. Patent number:10277322: G. C. Dogiamis, S. N. Oster, T. Kamgaing, E. Cohen, “Channelization for dispersion limited waveguide communication channels” – Issued: April 30, 2019
15. Publication number: 20190013924: G. C. Dogiamis, S. N. Oster, T. Kamgaing, E. Cohen, “Waveguide Communication with Increased Link Data Rate” – Issued: January 10, 2019
16. Publication number: 20180212645: G. C. Dogiamis, S. N. Oster, T. Kamgaing, E. Cohen, “Microelectronic Package with Wireless Interconnect” – Issued: July 26, 2018
17. Publication number: 20180212645: G. C. Dogiamis, S. N. Oster, T. Kamgaing, E. Cohen, “Dispersion Compensation for Waveguide Communication Channels” – Issued: June 28, 2018

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Peer-reviewed Journal Publications

• Cohen, Y. Betser, B. Sheinman, S. Cohen, S. Sidorov, A. Gavrilov, D. Ritter, “75 GHz InP HBT distributed amplifier with record figures of merit and low power dissipation” IEEE Transactions on Electron Devices, Feb. 2006, Page(s): 392 – 394.
• Degani, F. Cossoy, S. Shahaf, E. Cohen, V.  Kravtsov, O. Sendik, D. Chowdhury, C.D Hull, S. Ravid, “ A 90-nm CMOS Power Amplifier for 802.16e (WiMAX) Applications” IEEE Transactions on Microwave Theory and Techniques (TMTT),vol. 58, May 2010, Page: 1431- 1437
• Cohen, C. Jakobson, S. Ravid, D. Ritter “A bidirectional TX/RX four element phased array at 60GHz with RF-IF conversion in 90nm CMOS” IEEE Transactions on Microwave Theory and Techniques (TMTT), vol. 58, May 2010, Pages: 1438 – 1446
• Cohen, M. Ruberto, M. Cohen, O. Degani ,S. Ravid, D. Ritter “A CMOS Bidirectional 32-Element Phased-Array Transceiver at 60 GHz With LTCC Antenna” IEEE Transactions on Microwave Theory and Techniques (TMTT) March 2013, Page(s): 1359 – 1375
• Heller , E. Cohen, E. Socher “A 102-129-GHz 39-dB Gain 8.4-dB Noise Figure I/Q Receiver Frontend in 28-nm CMOS” IEEE Transactions on Microwave Theory and Techniques (TMTT) – May 2016, Page(s): 1535 – 1543
• Vilner, E. Cohen, “Optimization by Excitation Shaping of a Transmitting Subarray Radiation Parameters with a Constrained Receiver Leakage” IEEE Transactions on Antennas and Propagation (TAP) Oct. 2019, Page(s): 6389 – 6400
• Ginzberg, D. Regev, G. Tsodik, S. Shilo, D. Ezri, E. Cohen, “ A Full Duplex Quadrature Balanced RF Front-End with Digital Pre-PA Self-Interference Cancellation” IEEE Transactions on Microwave Theory and Techniques (TMTT), Dec. 2019, Page(s): 5257 – 5267
• Vilner, E. Cohen, “S-parameter Based Theoretical Analysis of a Matching Network for Generic Multiport Antennas” IEEE Transactions on Antennas and Propagation (TAP), Nov. 2019, Page(s): 3544 – 3556
• Zolkov, R. Weiss, E. Cohen, “Analysis and Design of N-Path Band-Pass Filters with Negative Base Band Resistance” IEEE Transactions on Circuits and Systems I (TCAS I), Feb. 2020, Page(s): 2250 – 2262
• Ginzberg, T. Gidoni, Y. Schwartz, E. Cohen, “Wideband Linearization of a Carrier Aggregation Transmitter Using Analog Signal Injection and Two-dimensional Digital Predistortion” IEEE Transactions on Microwave Theory and Techniques (TMTT), May 2020, Page(s): 2030 – 2040
• Zolkov, A. Madjar, R. Weiss, E. Cohen, “Analysis and Design of N-Path True Time Delay Circuit” IEEE Transactions on Microwave Theory and Techniques (TMTT), September 2020
• Sayag, E. Cohen, “Transmit Efficiency Enhancement Using Over-the-Air Beamforming Phased Array for High PAPR Signals” IEEE Transactions on Microwave Theory and Techniques (TMTT), September 2020
• Ginzberg, D. Regev, E. Cohen, “Digital Evolution of the Quadrature Balanced Power Amplifier Transceiver for Full Duplex Wireless” IEEE Solid-State Circuits Letters (SSCL) September 2020, Page(s): 434 – 437
• Zolkov, and E. Cohen, “Analysis of the Effect of Switch Parasitic Resistance and Capacitance on N-Path Filters Using State Space Representation” IEEE Transactions on Circuits and Systems II (TCAS II) Oct. 2020, Page(s): 1889 – 1893
• Ginzberg, T. Gidoni, D. Regev, E. Cohen, “A Multi-Mode 5-6 GHz FD/HD/FDD Quadrature Balanced CMOS Front-End with Transmit-Receive Cross-Modulation Distortion Correction” IEEE Transactions on Microwave Theory and Techniques (TMTT),  Oct. 2020
• Sayag, E.Cohen “Transmit Efficiency Enhancement Using Over-the-Air Beamforming Phased Array for High PAPR Signals” IEEE Transactions on Microwave Theory and Techniques (TMTT) September. 2020
• N Ginzberg, T Gidoni, D Regev, E Cohen “A Multimode 5-6 GHz FD/HD/FDD Quadrature Balanced CMOS Front End With Transmit-Receive Cross-Modulation Distortion Correction” IEEE Transactions on Microwave Theory and Techniques (TMTT), December. 2020
• Y Gutkin, A Madjar, E Cohen “A multi-octave microwave 6-bit true time delay with low amplitude and delay variation in 65 nm CMOS” International Journal of Microwave and Wireless Technologies, April. 2021
• N Ginzberg, E Zolkov, T Gidoni, E Cohen “A Tunable Multi-Mode Quadrature Balanced N-Path Diplexer with Nonlinear Cross-Modulation Distortion Correction” IEEE Microwave and Wireless Components Letters, March. 2021
• E Zolkov, E Cohen “A Mixer-First Receiver with Enhanced Matching Bandwidth by Using Baseband Reactance-Cancelling LNA” IEEE Solid-State Circuits Letters, June. 2021
• E Zolkov, E Cohen “Analysis and Modeling of N-path Circuits Peak Frequency Shift Caused by Switch Parasitics” IEEE Transactions on Circuits and Systems II: Express Briefs, July 2021
• N Ginzberg, D Regev, R Keren, E Cohen “A 65 nm CMOS Quadrature Balanced Switched-Capacitor Power Amplifier for Full-and Half-Duplex Wireless Operation” IEEE Journal of Solid-State Circuits, August 2021
• E Zolkov, N Ginzberg, E Cohen “A 1-2-GHz Quadrature Balanced N-Path Receiver for Frequency Division Duplex Systems” IEEE Transactions on Microwave Theory and Techniques, August 2021
• D Regev, E Zolkov, N Ginzberg, R Keren, S Shilo, D Ezri, E Cohen “Analysis and Design of Quasi-Circulating Quadrature Hybrid for Full-Duplex Wireless” IEEE Transactions on Circuits and Systems I: Regular Papers, October 2021
• A Sayag, E Cohen “Comparison of Over-the-Air Efficiency Enhancement Techniques in Linear Phased Arrays” IEEE Transactions on Microwave Theory and Techniques, October 2021
• N Ginzberg, D Regev, R Keren, S Shilo, D Ezri, E Cohen “A Four-Element 5-6-GHz CMOS Quadrature Balanced Full-Duplex MIMO Transmitter With Wideband Digital Interference Cancellation” IEEE Microwave and Wireless Components Letters, October 2021

Peer-reviewed Conference Publications:

• Cohen, Y. Betser, B. Sheinman, S. Cohen, V. Sidorov, A. Gavrilov, D. Ritter “75 GHz InP HBT distributed amplifier with record figures of merit and low power dissipation for OEIC applications” Indium Phosphide and Related Materials, Glasgow Scotland 2005, Page(s): 609 – 612.
• J. Schmidt, A. Costantini, R. S. Walia, B. Majkic, E. Sover, S. Ravid, J. Hayden, B. E. Peterson, E. Cohen, Y. Ding “Hybrid Silicon-GaAs PA for MIMO Applications” European Conference on Wireless Technology, 2006, Page(s): 75 – 78.
• Degani, M. Ruberto, E. Cohen, Y. Eilat, B. Jann, F. Cossoy, N. Telzhensky, T. Maimon, G. Normatov, R. Banin, O. Ashkenazi, A. Ben Bassat, S. Zaguri, G. Hara, M. Zajac, E. Shaviv, S. Wail, A. Fridman, R. Lin, S. Gross “A 1×2 MIMO Multi-Band CMOS Transceiver with an Integrated Front-End in 90nm CMOS for 802.11a/g/n WLAN Applications” IEEE Solid-State Circuits Conference San Francisco (ISSCC), USA 2008 Page(s): 356 – 619
• Cohen, S. Ravid, D. Ritter “An ultra low power LNA with 15dB gain and 4.4db NF in 90nm CMOS process for 60 GHz phase array radio” IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Atlanta USA 2008, Pages: 61 – 64.
• Cohen, S. Ravid, D. Ritter “60 GHz components in CMOS for low power compact Phase Array applications” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv Israel, 2009
• Degani , F. Cossoy , S. Shahaf , V. Kravtsov , D. Chowdhury, C. D. Hull , E. Cohen, S. Ravid “A 32dBm power amplifier for WiMAX applications in 90nm CMOS” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS),Tel Aviv 2009
• Degani, F. Cossoy, S. Shahaf, D. Chowdhury, C. D. Hull, E. Cohen, S. Ravid “A 90nm CMOS power amplifier for 802.16e (WiMAX) applications” IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Boston USA 2009 , Page(s): 373 – 376
• Cohen, S. Ravid, D. Ritter “60GHz 45nm PA for Linear OFDM Signal with Predistortion Correction with 6.1% PAE and -28dB EVM” IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Boston USA 2009, Pages: 35 – 38
• Cohen, C. Jakobson, S. Ravid, D. Ritter “A bidirectional TX/RX four element phased-array at 60GHz with RF-IF conversion in 90nm CMOS” IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Boston USA 2009, Pages: 207 – 210
• Cohen, C. Jakobson, S. Ravid, D. Ritter “A thirty two element phased-array transceiver at 60GHz with RF-IF conversion block in 90nm flip chip CMOS process” IEEE Radio Frequency Integrated Circuits Symposium (RFIC), AnaheimUSA 2010, Page(s): 457 – 460
• Cohen, S. Ravid, D. Ritter “Design consideration of a 5 stage bidirectional single ended LNA PA in 60GHz” – IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv 2011
• Cohen, O. Degani, D. Ritter “60 GHz 90nm CMOS Wideband Neutralized PA with 23dB gain and 20% PAE” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv 2011
• Cohen, O. Degani, S. Ravid, D. Ritter “Robust 60 GHz 90nm and 40nm CMOS Wideband Neutralized Amplifiers with 23dB gain 4.6dB NF and 24% PAE” IEEE Silicon Monolithic Integrated Circuits in RF Systems (SiRF), Santa Clara USA 2012
• Cohen, A. Israel, O. Degani, D. Ritter “High sensitivity detector with robust PVT performance for 60GHz BiST phased array systems in 90nm CMOS” IEEE Silicon Monolithic Integrated Circuits in RF Systems (SiRF), Santa Clara USA 2012
• Cohen, M. Ruberto, M. Cohen, O. Degani, S. Ravid, D. Ritter “A CMOS bidirectional 32-element phased-array transceiver at 60GHz with LTCC antenna” IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Montreal Canada2012
• Cohen, O. Degani, D. Ritter “A wideband gain-boosting 8mW LNA with 23dB gain and 4dB NF in 65nm CMOS process for 60 GHz applications” IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Montreal Canada2012
• Heller, E. Cohen, E. Socher “Analysis of cross-coupled common-source cores for W-band LNA design at 28nm CMOS” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv 2013
• Cohen, M. Ruberto, M. Cohen, H. K. Pan, S. Ravid “Antenna packaging of a 32 element TX/RX phased array RFIC for 60 GHz communications” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv 2013
• Oz, E. Cohen “A compact 105-130 GHz push-push doubler, with 4dBm Psat and 18% efficiency in 28nm CMOS” European Microwave Conference (EuMW), Paris France 2015
• Cohen, Anna Nazimov, S. Ravid “Accurate power detector with integrated dual directional coupler using self-calibration in 65nm CMOS” European Microwave Conference (EuMW), Paris France 2015
• Dafna, E. Cohen, E. Socher “A Wideband 100-130GHz Direct Conversion High Efficiency Transmitter in 28nm CMOS” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv, 2015
• Ben-Oz, E. Cohen, Eran Socher “RF-DAC challenges for mm-Wave transmitter in CMOS Process” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv, 2015
• Vilner, E. Cohen “Power Balance Analysis of an Infinite Equispaced Linear Array Composed of Two Alternating Types of Elements” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv 2017
• Weiss, E. Cohen “Low Loss Integrated N-Path-Filter-Based Circulator” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv 2017
• Konstantinovski, E. Cohen “N-path Model simulation and verification at high Frequencies” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv 2017
• Ginzberg, Yanir Schwartz, E. Cohen “Linearization Technique of Diplexer-Free Dual-Band Transmitter for Carrier Aggregation Signals” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv 2017
• Gidoni, E. Cohen, E. Socher “Digital Predistortion on Concurrent Noncontiguous Transmitters Using 2D Piecewise Vector Decomposition” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv 2017
• Sayag, E. Cohen “High-efficiency Phased Array Using Sequential Over-the-air Combining” IEEE MTT International Microwave Symposium (IMS), Hawaii USA 2017
• Sayag, E. Cohen “A 4 Element Phased Array with Efficient Enhancement Using Transmitting Beamforming for High-Bandwidth WLAN Applications” IEEE MTT International Microwave Symposium (IMS), Philadelphia USA 2018
• Ginzberg, D. Regev, G. Tsodik, S. Shilo, D. Ezri, E. Cohen “ A Quadrature Balanced Multi-Mode RF Front-End Architecture with Wideband Ultra Low Power Self Interference Cancellation” IEEE Symposium on Wireless and Microwave Circuits and Systems (WMCS), Texas 2019
• Ginzberg, D. Regev, E. Cohen “Transceiver Architectures for Full Duplex Systems with Unmatched Receiver” IEEE Symposium on Wireless and Microwave Circuits and Systems (WMCS), Texas 2019
• Ginzberg, D. Regev, G. Tsodik, S. Shilo, D. Ezri, E. Cohen “A Simultaneous Transmit-Receive Quadrature Balanced RF Front-End with Wideband Digital Self Interference Cancellation” IEEE MTT International Microwave Symposium (IMS), Boston USA  2019
• Ginzberg, D. Regev, G. Tsodik, S. Shilo, D. Ezri, E. Cohen “A 5GHz to 6GHz CMOS Transmitter for Full-Duplex Wireless with Wideband Digital Cancellation” IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Boston USA  2019
• Vilner, E. Cohen “Active Cancellation Limitation Analysis for Full Duplex Systems with a Single Antenna” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv 2019
• Gharaba, E. Cohen “A 2mW, 60GHz Mixer First I/Q Receiver in 28nm CMOS” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv 2019
• Ginzberg, D. Regev, E. Cohen “Pre-PA Delay-Line Based FIR Filter for Self-Interference Cancellation in Full Duplex Wireless Systems” IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS), Tel Aviv 2019
• Ginzberg, D. Regev, E. Cohen “Transmit-Receive Cross-modulation Distortion Analysis in Full Duplex Wireless Quadrature Balanced Transceivers” IEEE Asia-Pacific Microwave Conference (APMC), Singapore 2019.
• Ginzberg, D. Regev, G. Tsodik, S. Shilo, D. Ezri, E. Cohen “Transmit and Receive Power Losses Analysis of Wideband Self-Interference Cancellation Circuits for Full Duplex Wireless” IEEE Symposium on Wireless and Microwave Circuits and Systems (WMCS), Texas 2020
• Sayag, I. Melamed, E. Cohen “A 65 nm CMOS Transmitter Chain for Scalable 28 GHz Phased Array Systems” IEEE Symposium on Wireless and Microwave Circuits and Systems (WMCS), Texas USA 2020
• Ginzberg, E. Cohen “Transceiver Architectures for Fully Integrated Frequency Division Duplex (FDD) Systems with Wideband TX Cancellation at RX” IEEE Symposium on Wireless and Microwave Circuits and Systems (WMCS), Texas USA 2020
• Ginzberg, D. Regev, T. Gidoni, E. Cohen “Transmit-Receive Cross-Modulation Distortion Correction in a 5-6GHz Full Duplex Quadrature Balanced CMOS RF Front-End” IEEE MTT International Microwave Symposium (IMS), Los Angeles 2020
• Sayag, I. Melamed, E. Cohen “Efficiency Enhancement Technique using Doherty-Like Over-The-Air Spatial Combining in a 28 GHz CMOS Phased-Array Transmitter” IEEE MTT International Microwave Symposium (IMS), Los Angeles 2020
• Ginzberg, D. Regev, E. Cohen “A Configurable Multi-Mode Quadrature Balanced Switched-Capacitor Transmitter for Full Duplex and Half Duplex Wireless” IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Los Angeles 2020
• Ginzberg, E. Cohen “A multimode 2.4 GHz SCPA for carrier aggregation in 65nm CMOS” IEEE Radio Frequency Integrated Circuits Symposium (RFIC), Los Angeles 2020
• Zolkov, R. Weiss, Asher Madjar, E. Cohen “Low Power Consumption 65-nm CMOS True Time Delay N-path Circuit Achieving 2 ps Delay Resolution” European Microwave Conference (EuMW), Utrecht Netherland 2020
• Ginzberg, D. Regev, E. Cohen “Digital Evolution of the Quadrature Balanced Power Amplifier Transceiver for Full Duplex Wireless” IEEE Asian Solid-State Circuits Conference (ASSCC), Hiroshima Japan 2020
• E Zolkov, R Weiss, A Madjar, E Cohen “A low power consumption 65-nm CMOS true time delay N-path circuit achieving 2 ps delay resolution” European Microwave Integrated Circuits Conference (EuMIC), Utrecht Netherlands 2021
• D Regev, E Zolkov, N Ginzberg, R Weiss, E Cohen “The Role of Impedance Transparency of Non-Reciprocal 90° Phase Shifters in the Evolution of Electronic Circulators” IEEE Symposium on Wireless and Microwave Circuits and Systems (WMCS), Texas USA 2021
• D Gharaba, E Cohen “A 2mW, 60GHz Mixer First I/Q Receiver in 28nm CMOS” IEEE Symposium on Wireless and Microwave Circuits and Systems (WMCS), Texas USA 2021