An ultra-broadband compact mm-wave butler matrix in CMOS for array-based MIMO systems. - Jong Seok Park 001; Taiyun Chi; Hua Wang 006 (CICC, 2013)

Cell culture and cell based sensor on CMOS. - Hua Wang 006; Alborz Mahdavi; Jong Seok Park 001; Taiyun Chi; Jessica Butts; Tracy A. Hookway; Todd C. McDevitt; David A. Tirrell; Ali Hajimiri (BioCAS, 2014)

Live demonstration: A multi-modality CMOS sensor array for cell-based assay and drug screening. - Jong Seok Park 001; Taiyun Chi; Amy Su; Chengjie Zhu; Jessica Butts; Tracy Hookway; Todd C. McDevitt; Mark P. Styczynski; Hua Wang 006 (BioCAS, 2015)

Fabrication of and cell growth on 'silicon membranes' with high density TSVs for bio-sensing applications. - Muneeb Zia; Chaoqi Zhang 001; Paragkumar Thadesar; Tracy Hookway; Taiyun Chi; Joe L. Gonzalez; Todd C. McDevitt; Hua Wang 006; Muhannad S. Bakir (BioCAS, 2015)

11.7 A multimodality CMOS sensor array for cell-based assay and drug screening. - Jong Seok Park 001; Taiyun Chi; Jessica Butts; Tracy Hookway; Todd C. McDevitt; Hua Wang 006 (ISSCC, 2015)

A Multi-Phase Sub-Harmonic Injection Locking Technique for Bandwidth Extension in Silicon-Based THz Signal Generation. - Taiyun Chi; Jun Luo; Song Hu 003; Hua Wang 006 (IEEE J. Solid State Circuits, 2015)

A Multi-Modality CMOS Sensor Array for Cell-Based Assay and Drug Screening. - Taiyun Chi; Jong Seok Park 001; Jessica C. Butts; Tracy A. Hookway; Amy Su; Chengjie Zhu; Mark P. Styczynski; Todd C. McDevitt; Hua Wang 006 (IEEE Trans. Biomed. Circuits Syst., 2015)

Live demonstration: A 1024-pixel CMOS multi-modality sensing array for cell-based assays. - Jong Seok Park 001; Moez Karim Aziz; Taiyun Chi; Amy Su; Andrew Zhao; Hee Cheol Cho; Mark P. Styczynski; Hua Wang 006 (IEEE SENSORS, 2016)

A high-density CMOS multi-modality joint sensor/stimulator array with 1024 pixels for holistic real-time cellular characterization. - Jong Seok Park 001; Taiyun Chi; Amy Su; Chengjie Zhu; Jung Hoon Sung; Hee Cheol Cho; Mark P. Styczynski; Hua Wang 006 (VLSI Circuits, 2016)

5G mm-Wave front-end-module design with advanced SOI process. - Chaojiang Li; Min Wang; Taiyun Chi; Arvind Kumar; Myra Boenke; Dawn Wang; Ned Cahoon; Anirban Bandyopadhyay; Alvin J. Joseph; Hua Wang 006 (ASICON, 2017)

A bidirectional lens-free digital-bits-in/-out 0.57mm2 Terahertz nano-radio in CMOS with 49.3mW peak power consumption supporting 50cm Internet-of-Things communication. - Taiyun Chi; Hechen Wang; Min-Yu Huang; Fa Foster Dai; Hua Wang 006 (CICC, 2017)

A CMOS 22k-pixel single-cell resolution multi-modality real-time cellular sensing array. - Jong Seok Park 001; Moez Karim Aziz; Sandra Gonzalez; Doohwan Jung; Taiyun Chi; Sensen Li; Hee Cheol Cho; Hua Wang 006 (CICC, 2017)

17.7 A packaged 90-to-300GHz transmitter and 115-to-325GHz coherent receiver in CMOS for full-band continuous-wave mm-wave hyperspectral imaging. - Taiyun Chi; Min-Yu Huang; Sensen Li; Hua Wang 006 (ISSCC, 2017)

17.3 A 60GHz on-chip linear radiator with single-element 27.9dBm Psat and 33.1dBm peak EIRP using multifeed antenna for direct on-antenna power combining. - Taiyun Chi; Fei Wang 040; Sensen Li; Min-Yu Huang; Jong Seok Park 001; Hua Wang 006 (ISSCC, 2017)

An All-Passive Negative Feedback Network for Broadband and Wide Field-of-View Self-Steering Beam-Forming With Zero DC Power Consumption. - Min-Yu Huang; Taiyun Chi; Fei Wang 040; Hua Wang 006 (IEEE J. Solid State Circuits, 2017)

A 64GHz full-duplex transceiver front-end with an on-chip multifeed self-interference-canceling antenna and an all-passive canceler supporting 4Gb/s modulation in one antenna footprint. - Taiyun Chi; Jong Seok Park 001; Sensen Li; Hua Wang 006 (ISSCC, 2018)

A 23-to-30GHz hybrid beamforming MIMO receiver array with closed-loop multistage front-end beamformers for full-FoV dynamic and autonomous unknown signal tracking and blocker rejection. - Min-Yu Huang; Taiyun Chi; Fei Wang 040; Tso-Wei Li; Hua Wang 006 (ISSCC, 2018)

A 62-to-68GHz linear 6Gb/s 64QAM CMOS doherty radiator with 27.5%/20.1% PAE at peak/6dB-back-off output power leveraging high-efficiency multi-feed antenna-based active load modulation. - Huy Thong Nguyen; Taiyun Chi; Sensen Li; Hua Wang 006 (ISSCC, 2018)

A Millimeter-Wave Polarization-Division-Duplex Transceiver Front-End With an On-Chip Multifeed Self-Interference-Canceling Antenna and an All-Passive Reconfigurable Canceller. - Taiyun Chi; Jong Seok Park 001; Sensen Li; Hua Wang 006 (IEEE J. Solid State Circuits, 2018)

A Linear High-Efficiency Millimeter-Wave CMOS Doherty Radiator Leveraging Multi-Feed On-Antenna Active Load Modulation. - Huy Thong Nguyen; Taiyun Chi; Sensen Li; Hua Wang 006 (IEEE J. Solid State Circuits, 2018)

1024-Pixel CMOS Multimodality Joint Cellular Sensor/Stimulator Array for Real-Time Holistic Cellular Characterization and Cell-Based Drug Screening. - Jong Seok Park 001; Moez Karim Aziz; Sensen Li; Taiyun Chi; Sandra Ivonne Grijalva; Jung Hoon Sung; Hee Cheol Cho; Hua Wang 006 (IEEE Trans. Biomed. Circuits Syst., 2018)

A 28-GHz Flip-Chip Packaged Chireix Transmitter With On-Antenna Outphasing Active Load Modulation. - Sensen Li; Taiyun Chi; Jong Seok Park 001; Huy Thong Nguyen; Hua Wang 006 (IEEE J. Solid State Circuits, 2019)

Non-invasive Deep Brain Stimulation using Electromagnetic Waves. - Fatima Ahsan; Taiyun Chi; Raymond Y. Cho; Sameer Anil Sheth; Wayne K. Goodman; Behnaam Aazhang (ACSSC, 2020)

4.2 An E-Band High-Linearity Antenna-LNA Front-End with 4.8dB NF and 2.2dBm IIP3 Exploiting Multi-Feed On-Antenna Noise-Canceling and Gm-Boosting. - Sensen Li; Taiyun Chi; Doohwan Jung; Tzu-Yuan Huang; Min-Yu Huang; Hua Wang 006 (ISSCC, 2020)

A 24.5-43.5-GHz Ultra-Compact CMOS Receiver Front End With Calibration-Free Instantaneous Full-Band Image Rejection for Multiband 5G Massive MIMO. - Min-Yu Huang; Taiyun Chi; Sensen Li; Tzu-Yuan Huang; Hua Wang 006 (IEEE J. Solid State Circuits, 2020)

Multi-Feed Antenna and Electronics Co-Design: An E-Band Antenna-LNA Front End With On-Antenna Noise-Canceling and Gₘ-Boosting. - Sensen Li; Taiyun Chi; Hua Wang 006 (IEEE J. Solid State Circuits, 2020)

A 28GHz Hybrid-Beamforming Transmitter Array Supporting Concurrent Dual Data Steams and Spatial Notch Steering for 5G MIMO. - Yaolong Hu; Xiaohan Zhang; Taiyun Chi (CICC, 2021)

An Integrated Thermal Actuation/Sensing Array with Stacked Oscillators for Efficient and Localized Heating of Magnetic Nanoparticles with Sub-Millimeter Spatial Resolution. - Yingying Fan; Linlin Zhang; Qingbo Zhang; Gang Bao 006; Taiyun Chi (ISSCC, 2021)

12.3 Exploring PUF-Controlled PA Spectral Regrowth for Physical-Layer Identification of IoT Nodes. - Qiang Zhou; Yan He 002; Kaiyuan Yang 001; Taiyun Chi (ISSCC, 2021)

An Integrated Microheater Array With Closed-Loop Temperature Regulation Based on Ferromagnetic Resonance of Magnetic Nanoparticles. - Yingying Fan; Linlin Zhang; Qingbo Zhang; Gang Bao 006; Taiyun Chi (IEEE Trans. Biomed. Circuits Syst., 2021)

Biophysics of amplitude-modulated giga-hertz electromagnetic waves stimulation. - Fatima Ahsan; Aravind C. Govindaraju; Robert M. Raphael; Taiyun Chi; Sameer A. Sheth; Wayne K. Goodman; Behnaam Aazhang (ACSSC, 2023)

Capacity Gain from Multi-Mode Reconfigurable Antennas as a Function of Degrees of Control in Clustered MIMO Channels. - Siyu Liao; Taiyun Chi; Ashutosh Sabharwal (ACSSC, 2023)

A Complementary Pseudo-Resistor with Leakage Current Self-Compensation for Biopotential Amplifiers. - Gerald Topalli; Chong Xie; Yingying Fan; Lan Luan; Rongkang Yin; Taiyun Chi (BioCAS, 2023)

An 86.5-105.6GHz LO Generator with Cascaded Implicit Frequency Quintupling and Tripling Achieving -107.7 dBc/Hz Phase Noise and 191. 2dBc/Hz FoM at 1MHz Offset. - Hao Guo; Taiyun Chi (CICC, 2023)

A 38GHz Power-Combined Doherty PA Based on an Extended Rat-Race Coupler Achieving 27.5dBm Saturated Power and 15.0% Efficiency at 6dB Back-Off. - Xiaohan Zhang; Sensen Li; Taiyun Chi (CICC, 2023)

A Systematic Approach to Designing Broadband Millimeter-Wave Cascode Common-Source With Inductive Degeneration Low Noise Amplifiers. - Yaolong Hu; Taiyun Chi (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

A Millimeter-Wave Three-Way Doherty Power Amplifier for 5G NR OFDM. - Xiaohan Zhang; Sensen Li; Daquan Huang; Taiyun Chi (IEEE J. Solid State Circuits, 2023)

Lightweight Machine Learning and Embedded Security Engine for Physical-Layer Identification of Wireless IoT Nodes. - Qiufeng Rui; Noah Elzner; Qiang Zhou; Ziyuan Wen; Yan He 002; Kaiyuan Yang 001; Taiyun Chi (ICC, 2024)

17.5 A 24V Mini-Coil Magnetic Neural Stimulator with Closed-Loop Deadtime Control and ZCS Control Achieving 99.76% Charge Recovery Efficiency. - Yingying Fan; Yuxuan Liu; Gerald Topalli; Roy J. Lycke; Lan Luan; Chong Xie; Taiyun Chi (ISSCC, 2024)

17.11 A 9mW Ultrasonic Through Transmission Transceiver for Non-Invasive Intracranial Pressure Sensing. - Gerald Topalli; Yingying Fan; Matt Y. Cheung; Ashok Veeraraghavan; Mohammad Hirzallah; Taiyun Chi (ISSCC, 2024)

32.1 A 47GHz 4-way Doherty PA with 23.7dBm P1dB and 21.7% / 13.1% PAE at 6 / 12dB Back-off Supporting 2000MHz 5G NR 64-QAM OFDM. - Xiaohan Zhang; Hao Guo; Taiyun Chi (ISSCC, 2024)

Pushing the Performance Boundaries of MmWave and Sub-THz Transceiver Circuits Through Passive Network Design Innovations. - Taiyun Chi; Yaolong Hu; Xiaohan Zhang; Hao Guo (MWSCAS, 2024)

A 28-GHz Hybrid Beamforming Transmitter With Spatial Notch Steering Enabling Concurrent Dual Data Streams for 5G MIMO Applications. - Yaolong Hu; Xiaohan Zhang; Taiyun Chi (IEEE J. Solid State Circuits, 2024)

A Millimeter-Wave Four-Way Doherty Power Amplifier With Over-GHz Modulation Bandwidth. - Xiaohan Zhang; Hao Guo; Taiyun Chi (IEEE J. Solid State Circuits, 2024)

An Ultrasonic Transceiver for Non-Invasive Intracranial Pressure Sensing. - Gerald Topalli; Yingying Fan; Matt Y. Cheung; Ashok Veeraraghavan; Mohammad Hirzallah; Taiyun Chi (IEEE Trans. Biomed. Circuits Syst., 2024)

ML-Assisted RF IC Design Enablement: the New Frontier of AI for EDA. - Hyunsu Chae; Song Hang Chai; Taiyun Chi; Sensen Li; David Z. Pan (ASP-DAC, 2025)

A 27-39GHz 48Gbit/s 8-Channel Phased Array Transceiver Frontend with Broadband TX/RX Co-Design Optimization. - Niccolò Villaggi; Yuqi Liu; Tzu-Yuan Huang; Sensen Li; Taiyun Chi; Hua Wang 006 (CICC, 2025)

A Packaged D-Band Transmitter with a Multifeed Lens Antenna Achieving 25.3dBm Single-Element EIRP for 2-D Scalable Arrays. - Hang Wang; Hao Guo; Xiaohan Zhang; Taiyun Chi (CICC, 2025)

34.4 A 9.05-to-37.0GHz LO Generator with Magnetic Mode Switching and Tuning-Free Octave-Bandwidth Common-Mode Resonator Achieving >190.7dBc/Hz FoM. - Hao Guo; Yaolong Hu; Taiyun Chi (ISSCC, 2025)

26.4 A 24-to-29GHz Compact Transmit/Receive Front-End Module Featuring an Asymmetric Doherty Power Amplifier and 0.22mm2 Area. - Xiaohan Zhang; Ruizhe Wang; Qiang Zhou; Hao Guo; Chuan Shi; Taiyun Chi (ISSCC, 2025)

Guest Editorial 2024 Custom Integrated Circuits Conference. - Taiyun Chi; Yoonmyung Lee; Shaolan Li (IEEE J. Solid State Circuits, 2025)