James F. Buckwalter

87 papers Journal 39Unranked 48

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	A 100 Gbps, sub-pJ/bit Transimpedance Amplifier in 90-nm SiGe in a Reconfigurable IMDD/Coherent Optical Receiver. OFC Aaron Wissing, James Dalton, Viviana Arrunategui-Norvick, Evan D. Chansky, Xinhong Du, Junqian Liu, Hector Andrade, Aaron Maharry, Stephen M. Misak, Mario Milicevic, Luis A. Valenzuela, Larry A. Coldren, Adel A. M. Saleh, James F. Buckwalter, Clint L. Schow
2024	—	`conf`	140-GHz Transmit and Receive Front-end Circuits with 10.8-dBm Psat and 5.9-dB NF in a 45-nm BiCMOS SOI Process. BCICTS Wonho Lee, Everett O'Malley, James F. Buckwalter
2024	—	`conf`	400 Gbps/λ DP-16QAM O-band Link with SiP TX and RX PICs using only Heterogeneously Integrated Lasers and SOAs for Optical Gain. OFC Stephen M. Misak, Aaron Wissing, Jinsong Zhang, Zixian Wei, Junqian Liu, Hector Andrade, Aaron Maharry, Giovanni Gilardi, Ranjeet Kumar, Guan-Lin Su, Ansheng Liu, Yuliya Akulova, James F. Buckwalter, Adel A. M. Saleh, Larry Coldren, David V. Plant, Clint L. Schow
2024	—	`conf`	A D-band SiGe Subharmonic Downconverter with Dynamic Conversion Gain and Fixed Input Compression. BCICTS Jonathan Tao, James F. Buckwalter
2024	J	`jnl`	A Monolithic O-Band Coherent Optical Receiver for Energy-Efficient Links. IEEE J. Solid State Circuits Ghazal Movaghar, Viviana Arrunategui, Junqian Liu, Aaron Maharry, Stephen M. Misak, Xinhong Du, Clint L. Schow, James F. Buckwalter
2024	—	`conf`	A Two-stage, Two-way-combined, 220-GHz Power Amplifier With 17.1% PAE in a 250-nm InP HBT Process. BCICTS Eythan Lam, Jeff Shieh-Chieh Chien, Petra Rowell, Miguel Urteaga, James F. Buckwalter
2023	—	`conf`	A 12-162 GHz Distributed Amplifier in a 45-nm BiCMOS SOI Process Achieving 2.67 THz Gain-Bandwidth Using an Active Bias Termination. BCICTS Justin J. Kim, Wonho Lee, James F. Buckwalter
2023	—	`conf`	A 224 Gbps/λ O-Band Coherent Link for Intra-Data Center Applications. OFC Aaron Maharry, Stephen M. Misak, Hector Andrade, Junqian Liu, Giovanni Gilardi, Sean Liao, Ansheng Liu, Yuliya Akulova, Larry Coldren, James F. Buckwalter, Clint L. Schow
2023	—	`conf`	An 18.6-dBm, 8-Way-Combined D-Band Power Amplifier with 21.6% PAE in 22-nm FD-SOI CMOS. BCICTS Jeff Shih-Chieh Chien, Eythan Lam, James F. Buckwalter
2023	—	`conf`	An Automated Approach to Power Amplifier Design Demonstrated with a SiGe Process at 140 GHz. ESSCIRC Everett O'Malley, James F. Buckwalter
2023	—	`conf`	First Monolithically-Integrated Silicon CMOS Coherent Optical Receiver. OFC Ghazal Movaghar, Viviana Arrunategui, Aaron Maharry, Evan D. Chansky, Junqian Liu, Hector Andrade, Clint Schow, James F. Buckwalter
2023	J	`jnl`	Guest Editorial Introduction to the Special Section on the 2023 IEEE International Solid-State Circuits Conference (ISSCC). IEEE J. Solid State Circuits James F. Buckwalter, Alireza Zolfaghari, Drew A. Hall, Ke-Horng Chen, Dominique Morche
2022	—	`conf`	A 1-W/mm BCICTS Everett O'Malley, James F. Buckwalter
2022	—	`conf`	A 1-to-18GHz Distributed-Stacked-Complementary Triple-Balanced Passive Mixer With up to 33dBm IIP3 and Integrated LO Driver in 45nm CMOS SOI. ISSCC Cameron Hill, James F. Buckwalter
2022	—	`conf`	A 111-149-GHz, Compact Power-combined Amplifier With 17.5-dBm P ESSCIRC Jeff Shih-Chieh Chien, James F. Buckwalter
2022	—	`conf`	A 180-220-GHz, 12.7-dBm peak Psat and 17.3% peak PAE Power Amplifier in 250-nm InP HBT. BCICTS Jeff Shih-Chieh Chien, Wonho Lee, James F. Buckwalter
2022	—	`conf`	Improved Signal Integrity at 64 Gbps in a 130-nm SiGe Optical Receiver With Through-Silicon Vias. BCICTS Ghazal Movaghar, Junqian Liu, James Dalton, Luis A. Valenzuela, Clint L. Schow, James F. Buckwalter
2021	—	`conf`	50 GBaud QPSK 0.98 pJ/bit Receiver in 45 nm CMOS and 90 nm Silicon Photonics. ECOC Hector Andrade, Yujie Xia, Aaron Maharry, Luis A. Valenzuela, James F. Buckwalter, Clint L. Schow
2021	J	`jnl`	A Distributed Low-Noise Amplifier for Broadband Linearization of a Silicon Photonic Mach-Zehnder Modulator. IEEE J. Solid State Circuits Navid Hosseinzadeh, Aditya Jain, Roger J. Helkey, James F. Buckwalter
2021	J	`jnl`	A Full-Duplex Rake Receiver Using RF Code-Domain Signal Processing for Multipath Environments. IEEE J. Solid State Circuits Ahmed Hamza, Hussam AlShammary, Cameron Hill, James F. Buckwalter
2021	—	`conf`	An 8.2-pJ/bit, 56 Gb/s Traveling-wave Modulator Driver with Large Reverse Terminations. BCICTS Hector Andrade, Aaron Maharry, Luis A. Valenzuela, Navid Hosseinzadeh, Clint Schow, James F. Buckwalter
2021	J	`jnl`	INTREPID program: technology and architecture for next-generation, energy-efficient, hyper-scale data centers [Invited]. JOCN Adel A. M. Saleh, Katharine Schmidtke, Robert J. Stone, James F. Buckwalter, Larry A. Coldren, Clint L. Schow
2021	—	`conf`	Prospects for High-Efficiency Silicon and lll-V Power Amplifiers and Transmitters in 100-300 GHz Bands. CICC James F. Buckwalter, Mark J. W. Rodwell, Kang Ning, Ahmed S. H. Ahmed, Andrea Arias-Purdue, Jeff Chien, Everett O'Malley, Eythan Lam
2021	—	`conf`	Session 26 Overview: RF Power-Amplifier and Front-End Techniques Rf Subcommittee. ISSCC Hongtao Xu, Toshiya Mitomo, James F. Buckwalter
2021	J	`jnl`	Towards Energy Efficient Mobile Wireless Receivers Above 100 GHz. IEEE Access Panagiotis Skrimponis, Navid Hosseinzadeh, Abbas Khalili, Elza Erkip, Mark J. W. Rodwell, James F. Buckwalter, Sundeep Rangan
2021	—	`conf`	Understanding Energy Efficiency and Interference Tolerance in Millimeter Wave Receivers. ACSCC Panagiotis Skrimponis, Seongjoon Kang, Abbas Khalili, Wonho Lee, Navid Hosseinzadeh, Marco Mezzavilla, Elza Erkip, Mark J. W. Rodwell, James F. Buckwalter, Sundeep Rangan
2020	—	`conf`	A 108-Gbps, 162-mW Cherry-Hooper Transimpedance Amplifier. BCICTS Luis A. Valenzuela, Aaron Maharry, Hector Andrade, Clint L. Schow, James F. Buckwalter
2020	J	`jnl`	A 30-GHz CMOS SOI Outphasing Power Amplifier With Current Mode Combining for High Backoff Efficiency and Constant Envelope Operation. IEEE J. Solid State Circuits Kang Ning, Yihao Fang, Navid Hosseinzadeh, James F. Buckwalter
2020	J	`jnl`	A Case for Digital Beamforming at mmWave. IEEE Trans. Wirel. Commun. Sourjya Dutta, C. Nicolas Barati, David A. Ramirez, Aditya Dhananjay, James F. Buckwalter, Sundeep Rangan
2020	J	`jnl`	A Code-Domain RF Signal Processing Front End With High Self-Interference Rejection and Power Handling for Simultaneous Transmit and Receive. IEEE J. Solid State Circuits Hussam AlShammary, Cameron Hill, Ahmed Hamza, James F. Buckwalter
2020	—	`conf`	A Novel Concept using Derivative Superposition at the Device-Level to Reduce Linearity Sensitivity to Bias in N-polar GaN MISHEMT. DRC Pawana Shrestha, Matthew Guidry, Brian Romanczyk, Rohit R. Karnaty, Nirupam Hatui, Christian Wurm, Athith Krishna, Shubhra S. Pasayat, Stacia Keller, James F. Buckwalter, Umesh K. Mishra
2020	J	`jnl`	A Reconfigurable Spectrum-Compressing Receiver for Non-Contiguous Carrier Aggregation in CMOS SOI. IEEE J. Solid State Circuits Hussam AlShammary, Ahmed Hamza, Cameron Hill, James F. Buckwalter
2020	J	`jnl`	Design and Analysis of Collective Pulse Oscillators. IEEE Trans. Very Large Scale Integr. Syst. Prashansa Mukim, Aditya Dalakoti, David McCarthy, Carrie Segal, Merritt Miller, James F. Buckwalter, Forrest Brewer
2020	J	`jnl`	High-Rejection RF Code Domain Receivers for Simultaneous Transmit and Receive Applications. IEEE J. Solid State Circuits Ahmed Hamza, Cameron Hill, Hussam AlShammary, James F. Buckwalter
2020	—	`conf`	Power Consumption Analysis for Mobile MmWave and Sub-THz Receivers. 6G SUMMIT Panagiotis Skrimponis, Sourjya Dutta, Marco Mezzavilla, Sundeep Rangan, Seyed Hadi Mirfarshbafan, Christoph Studer, James F. Buckwalter, Mark J. W. Rodwell
2019	—	`conf`	A 52-dB Self-Interference Rejection Receiver using RF Code-Domain Signal Processing. CICC Ahmed Hamza, Hussam AlShammary, Cameron Hill, James F. Buckwalter
2019	J	`jnl`	A Case for Digital Beamforming at mmWave. CoRR Sourjya Dutta, C. Nicolas Barati, Aditya Dhananjay, David A. Ramirez, James F. Buckwalter, Sundeep Rangan
2019	—	`conf`	Distributed Pulse Rotary Traveling Wave VCO: Architecture and Design. ISVLSI Prashansa Mukim, Aditya Dalakoti, David McCarthy, Brandon Pon, Carrie Segal, Merritt Miller, James F. Buckwalter, Forrest Brewer
2019	—	`conf`	MillimeTera: Toward A Large-Scale Open-Source mmWave and Terahertz Experimental Testbed. mmNets Michele Polese, Francesco Restuccia, Abhimanyu Gosain, Josep Miquel Jornet, Shubhendu Bhardwaj, Viduneth Ariyarathna, Soumyajit Mandal, Kai Zheng, Aditya Dhananjay, Marco Mezzavilla, James F. Buckwalter, Mark J. W. Rodwell, Xin Wang, Michele Zorzi, Arjuna Madanayake, Tommaso Melodia
2019	—	`conf`	Monolithically-Integrated 50 Gbps 2pJ/bit Photoreceiver with Cherry-Hooper TIA in 250nm BiCMOS Technology. OFC Hector Andrade, Takako Hirokawa, Aaron Maharry, Alexander V. Rylyakov, Clint L. Schow, James F. Buckwalter
2019	—	`conf`	Virtual-Source Modeling of N-polar GaN MISHEMTS. BCICTS Rohit R. Karnaty, Umesh K. Mishra, James F. Buckwalter, Matthew Guidry, Pawana Shrestha, Brian Romanczyk, Nirupam Hatui, Xun Zheng, Christian Wurm, Haoran Li, Stacia Keller
2018	—	`conf`	A 28-GHz, 18-dBm, 48% PAE Stacked-FET Power Amplifier with Coupled-Inductor Neutralization in 45-nm SOI CMOS. BCICTS Kang Ning, James F. Buckwalter
2018	J	`jnl`	A High-Fractional-Bandwidth, Millimeter-Wave Bidirectional Image-Selection Architecture With Narrowband LO Tuning Requirements. IEEE J. Solid State Circuits Najme Ebrahimi, James F. Buckwalter
2018	—	`conf`	A high-efficiency 28GHz outphasing PA with 23dBm output power using a triaxial balun combiner. ISSCC Bagher Rabet, James F. Buckwalter
2018	J	`jnl`	Temperature Sensitivity of Non-Degenerate Modes in CMOS LC Quadrature Oscillators. IEEE Trans. Circuits Syst. II Express Briefs Mahdi Bagheri, Rahim Bagheri, James F. Buckwalter, Lawrence E. Larson
2017	J	`jnl`	A Recursive Switched-Capacitor House-of-Cards Power Amplifier. IEEE J. Solid State Circuits Loai G. Salem, James F. Buckwalter, Patrick P. Mercier
2016	—	`conf`	13.4 A microwave injection-locking outphasing modulator with 30dB dynamic range and 22% system efficiency in 45nm CMOS SOI. ISSCC Mohammad Sadegh Mehrjoo, James F. Buckwalter
2016	J	`jnl`	A Differential Oscillator Injection Locking Technique for an 8 GHz Outphasing Modulator With 22.7% Modulation Efficiency. IEEE J. Solid State Circuits Mohammad Sadegh Mehrjoo, James F. Buckwalter
2016	—	`conf`	A recursive house-of-cards digital power amplifier employing a λ/4-less Doherty power combiner in 65nm CMOS. ESSCIRC Loai G. Salem, James F. Buckwalter, Patrick P. Mercier
2016	J	`jnl`	Multigate-Cell Stacked FET Design for Millimeter-Wave CMOS Power Amplifiers. IEEE J. Solid State Circuits Jefy Alex Jayamon, James F. Buckwalter, Peter M. Asbeck
2016	J	`jnl`	Source Coding and Preemphasis for Double-Edged Pulsewidth Modulation Serial Communication. IEEE Trans. Very Large Scale Integr. Syst. Wei Wang, James F. Buckwalter
2016	J	`jnl`	Supply-Scaling for Efficiency Enhancement in Distributed Power Amplifiers. IEEE J. Solid State Circuits Kelvin Fang, Cooper S. Levy, James F. Buckwalter
2015	J	`jnl`	A High-Linearity, 30 GS/s Track-and-Hold Amplifier and Time Interleaved Sample-and-Hold in an InP-on-CMOS Process. IEEE J. Solid State Circuits Kristian N. Madsen, Timothy D. Gathman, Saeid Daneshgar, Thomas C. Oh, James Chingwei Li, James F. Buckwalter
2014	—	`conf`	30.8 A 30GS/s double-switching track-and-hold amplifier with 19dBm IIP3 in an InP BiCMOS technology. ISSCC Timothy D. Gathman, Kristian N. Madsen, James Chingwei Li, Thomas C. Oh, James F. Buckwalter
2014	J	`jnl`	A 10 bit, 300 MS/s Nyquist Current-Steering Power DAC With 6 V IEEE J. Solid State Circuits Mohammad Sadegh Mehrjoo, James F. Buckwalter
2014	J	`jnl`	A 10-Gb/s, 107-mW Double-Edge Pulsewidth Modulation Transceiver. IEEE Trans. Circuits Syst. I Regul. Pap. Wei Wang, James F. Buckwalter
2014	J	`jnl`	Energy Efficiency Optimization Through Codesign of the Transmitter and Receiver in High-Speed On-Chip Interconnects. IEEE Trans. Very Large Scale Integr. Syst. Shih-Hung Weng, Yulei Zhang, James F. Buckwalter, Chung-Kuan Cheng
2014	J	`jnl`	Multi-Drive Stacked-FET Power Amplifiers at 90 GHz in 45 nm SOI CMOS. IEEE J. Solid State Circuits Amir Agah, Jefy Alex Jayamon, Peter M. Asbeck, Lawrence E. Larson, James F. Buckwalter
2013	—	`conf`	A 1Gb/s reconfigurable pulse compression radar signal processor in 90nm CMOS. CICC Jun Li, Hirohito Mukai, Mehmet Parlak, Michiaki Matsuo, James F. Buckwalter
2013	J	`jnl`	A 45-nm SOI CMOS Integrate-and-Dump Optical Sampling Receiver. IEEE Trans. Circuits Syst. I Regul. Pap. Timothy D. Gathman, James F. Buckwalter
2013	J	`jnl`	A Multichannel Serial Link Receiver With Dual-Loop Clock-and-Data Recovery and Channel Equalization. IEEE Trans. Circuits Syst. I Regul. Pap. Nader Kalantari, James F. Buckwalter
2013	—	`conf`	A W-band stacked FET power amplifier with 17 dBm Psat in 45-nm SOI MOS. RWS Jefy Alex Jayamon, Amir Agah, Bassel Hanafi, Hayg Dabag, James F. Buckwalter, Peter M. Asbeck
2013	J	`jnl`	Active Millimeter-Wave Phase-Shift Doherty Power Amplifier in 45-nm SOI CMOS. IEEE J. Solid State Circuits Amir Agah, Hayg-Taniel Dabag, Bassel Hanafi, Peter M. Asbeck, James F. Buckwalter, Lawrence E. Larson
2013	J	`jnl`	Modeling and Analysis of Power Distribution Networks in 3-D ICs. IEEE Trans. Very Large Scale Integr. Syst. Xiang Hu, Peng Du, James F. Buckwalter, Chung-Kuan Cheng
2012	J	`jnl`	A 40-Gb/s Optical Transceiver Front-End in 45 nm SOI CMOS. IEEE J. Solid State Circuits Joohwa Kim, James F. Buckwalter
2012	J	`jnl`	A Monolithic 25-Gb/s Transceiver With Photonic Ring Modulators and Ge Detectors in a 130-nm CMOS SOI Process. IEEE J. Solid State Circuits James F. Buckwalter, Xuezhe Zheng, Guoliang Li, Kannan Raj, Ashok V. Krishnamoorthy
2012	J	`jnl`	A Switchless, Q-Band Bidirectional Transceiver in 0.12-µm SiGe BiCMOS Technology. IEEE J. Solid State Circuits Joohwa Kim, James F. Buckwalter
2012	—	`conf`	CMOS handset power amplifiers: Directions for the future. CICC Peter M. Asbeck, Lawrence E. Larson, Donald F. Kimball, James F. Buckwalter
2012	—	`conf`	Linear operation of high-power millimeter-wave stacked-FET PAs in CMOS SOI. MWSCAS Hayg-Taniel Dabag, Peter M. Asbeck, James F. Buckwalter
2011	—	`conf`	A 2.9-dB noise figure, Q-band millimeter-wave CMOS SOI LNA. CICC Mehmet Parlak, James F. Buckwalter
2011	—	`conf`	A fully-integrated optical duobinary transceiver in a 130nm SOI CMOS technology. CICC James F. Buckwalter, Joohwa Kim, Xuezhe Zheng, Guoliang Li, Kannan Raj, Ashok V. Krishnamoorthy
2011	J	`jnl`	Prediction and Comparison of High-Performance On-Chip Global Interconnection. IEEE Trans. Very Large Scale Integr. Syst. Yulei Zhang, Xiang Hu, Alina Deutsch, A. Ege Engin, James F. Buckwalter, Chung-Kuan Cheng
2011	J	`jnl`	Staggered Gain for 100+ GHz Broadband Amplifiers. IEEE J. Solid State Circuits Joohwa Kim, James F. Buckwalter
2010	—	`conf`	A 40-Gb/s optical transceiver front-end in 45nm SOI CMOS technology. CICC Joohwa Kim, James F. Buckwalter
2010	—	`conf`	A 77-GHz to 90-GHz bidirectional amplifier for half-duplex front-ends. CICC Joohwa Kim, Mehmet Parlak, James F. Buckwalter
2010	J	`jnl`	Bandwidth Enhancement With Low Group-Delay Variation for a 40-Gb/s Transimpedance Amplifier. IEEE Trans. Circuits Syst. I Regul. Pap. Joohwa Kim, James F. Buckwalter
2010	—	`conf`	Performance prediction of throughput-centric pipelined global interconnects with voltage scaling. SLIP Yulei Zhang, James F. Buckwalter, Chung-Kuan Cheng
2009	—	`conf`	A 26dB-gain 100GHz Si/SiGe Cascaded Constructive-Wave Amplifier. ISSCC James F. Buckwalter, Joohwa Kim
2009	—	`conf`	Design methodology of high performance on-chip global interconnect using terminated transmission-line. ISQED Yulei Zhang, Ling Zhang, Alina Deutsch, George A. Katopis, Daniel M. Dreps, James F. Buckwalter, Ernest S. Kuh, Chung-Kuan Cheng
2009	—	`conf`	Prediction of high-performance on-chip global interconnection. SLIP Yulei Zhang, Xiang Hu, Alina Deutsch, A. Ege Engin, James F. Buckwalter, Chung-Kuan Cheng
2008	—	`conf`	Low Power Passive Equalizer Design for Computer Memory Links. Hot Interconnects Ling Zhang, Wenjian Yu, Yulei Zhang, Renshen Wang, Alina Deutsch, George A. Katopis, Daniel M. Dreps, James F. Buckwalter, Ernest S. Kuh, Chung-Kuan Cheng
2006	J	`jnl`	Analysis and equalization of data-dependent jitter. IEEE J. Solid State Circuits James F. Buckwalter, Ali Hajimiri
2006	J	`jnl`	Cancellation of crosstalk-induced jitter. IEEE J. Solid State Circuits James F. Buckwalter, Ali Hajimiri
2006	J	`jnl`	Phase and amplitude pre-emphasis techniques for low-power serial links. IEEE J. Solid State Circuits James F. Buckwalter, Mounir Meghelli, Daniel J. Friedman, Ali Hajimiri
2005	—	`conf`	Crosstalk-induced jitter equalization. CICC James F. Buckwalter, Ali Hajimiri
2004	—	`conf`	A 10Gb/s data-dependent jitter equalizer. CICC James F. Buckwalter, Ali Hajimiri
2004	J	`jnl`	Predicting data-dependent jitter. IEEE Trans. Circuits Syst. II Express Briefs James F. Buckwalter, Behnam Analui, Ali Hajimiri