"RF-SoC": Technology Enablers and Current Design Trends for Highly Integrated Wireless RF IC Transceivers. - Donald Y. C. Lie; Lawrence E. Larson (Int. J. Wirel. Opt. Commun., 2003)

What Comes After Most Semiconductor Fabs Are "OutSourced" to Asia? Major Challenges in Educating Future RF/Analog IC Designers in the U.S.. - Donald Y. C. Lie (MSE, 2005)

A Monolithic High-Efficiency 2.4-GHz 20-dBm SiGe BiCMOS Envelope-Tracking OFDM Power Amplifier. - Feipeng Wang; Donald F. Kimball; Donald Y. C. Lie; Peter M. Asbeck; Lawrence E. Larson (IEEE J. Solid State Circuits, 2007)

SiGe Class-E Power Amplifier with Envelope Tracking for Mobile WiMAX/Wibro Applications. - Yan Li 008; Jerry Lopez; Donald Y. C. Lie; Kevin Chen 003; Stanley Wu; Tzu-Yi Yang (ISCAS, 2009)

Introduction to the Special Section on the 2008 Bipolar/BiCMOS Circuits and Technology Meeting. - Donald Y. C. Lie (IEEE J. Solid State Circuits, 2009)

Design of Highly Efficient Wideband RF Polar Transmitters Using the Envelope-Tracking Technique. - Jerry Lopez; Yan Li 008; Jeremy D. Popp; Donald Y. C. Lie; Chia-Chang Chuang; Kevin Chen 003; Stanley Wu; Tzu-Yin Yang; Gin-Kou Ma (IEEE J. Solid State Circuits, 2009)

Highly Efficient Monolithic Class E SiGe Power Amplifier Design at 900 and 2400 MHz. - Donald Y. C. Lie; Jerry Lopez; Jeremy D. Popp; Jason F. Rowland; Guogong Wang; Guoxuan Qin; Zhenqiang Ma (IEEE Trans. Circuits Syst. I Regul. Pap., 2009)

Efficiency enhancement and linearity trade-offs for cascode vs. common-emitter SiGe power amplifiers in WiMAX polar transmitters. - Yan Li 008; Jerry Lopez; Donald Y. C. Lie; Kevin Chen 003; Stanley Wu; Tzu-Yi Yang (ISCAS, 2010)

Ultralow-power analog front-end IC design for an implantable cardioverter defibrillator (ICD). - Weibo Hu; Yen-Ting Liu; Tam Q. Nguyen; Bosco Dsouza; Donald Y. C. Lie (ASICON, 2011)

A fall detection study on the sensors placement location and a rule-based multi-thresholds algorithm using both accelerometer and gyroscopes. - Jerene Jacob; Tam Q. Nguyen; Donald Y. C. Lie; Steven Zupancic; J. Bishara; Andrew Dentino; Ron E. Banister (FUZZ-IEEE, 2011)

CMOS Envelope Tracking amplifier IC design for high-efficiency RF polar transmitters. - Po-Hsing Wu; Yan Li 008; Weibo Hu; Jerry Lopez; Donald Y. C. Lie; T. J. Liang (ISCAS, 2011)

Replacing Error Vector Magnitude Test with RF and Analog BISTs. - Dallas Webster; Rick Hudgens; Donald Y. C. Lie (IEEE Des. Test Comput., 2011)

Circuits and System Design of RF Polar Transmitters Using Envelope-Tracking and SiGe Power Amplifiers for Mobile WiMAX. - Yan Li 008; Jerry Lopez; Donald Y. C. Lie; Kevin Chen 003; Stanley Wu; Tzu-Yi Yang; Gin-Kou Ma (IEEE Trans. Circuits Syst. I Regul. Pap., 2011)

Design of monolithic silicon-based envelope-tracking power amplifiers for broadband wireless applications. - Donald Y. C. Lie; Yan Li 008; Ruili Wu; Weibo Hu; Jerry Lopez; Cliff Schecht; Yenting W. Liu (APCCAS, 2012)

An 8-bit single-ended ultra-low-power SAR ADC with a novel DAC switching method. - Weibo Hu; Donald Y. C. Lie; Yen-Ting Liu (ISCAS, 2012)

An ultralow-power CMOS transconductor design with wide input linear range for biomedical applications. - Yen-Ting Liu; Donald Y. C. Lie; Weibo Hu; Tam Q. Nguyen (ISCAS, 2012)

An ultra-low power interface CMOS IC design for biosensor applications. - Weibo Hu; Yen-Ting Liu; Vighnesh Das; Cliff Schecht; Tam Q. Nguyen; Donald Y. C. Lie; Tzu-Chao Yan; Chien-Nan Kuo; Stanley Wu; Yuan-Hua Chu; Tzu-Yi Yang (MWSCAS, 2012)

Design of Axial-mode Helical Antennas for Doppler-based continuous non-contact vital signs monitoring sensors. - Alex Boothby; Royce Hwang; Vighneshrudra Das; Jerry Lopez; Donald Y. C. Lie (RWS, 2012)

A monolithic 1.85GHz 2-stage sige power amplifier with envelope tracking for improved linear power and efficiency. - Ruili Wu; Yan Li 008; Jerry Lopez; Donald Y. C. Lie (VLSI-DAT, 2012)

Maximizing Parallel Testing in an FM Receiver. - Mozar Naing; Dallas Webster; Nolan Blue; Rick Hudgens; Zahir Parkar; Sumeer Bhatara; Pankaj Gupta; Donald Y. C. Lie (J. Electron. Test., 2012)

Design of High Efficiency Monolithic Power Amplifier With Envelope-Tracking and Transistor Resizing for Broadband Wireless Applications. - Yan Li 008; Jerry Lopez; Cliff Schecht; Ruili Wu; Donald Y. C. Lie (IEEE J. Solid State Circuits, 2012)

Accurate and continuous non-contact vital signs monitoring using phased array antennas in a clutter-free anechoic chamber. - Alex Boothby; Vighnesh Das; Jerry Lopez; Jerry Tsay; Tam Q. Nguyen; Ron E. Banister; Donald Y. C. Lie (EMBC, 2013)

High-Efficiency Silicon-Based Envelope-Tracking Power Amplifier Design With Envelope Shaping for Broadband Wireless Applications. - Ruili Wu; Yen-Ting Liu; Jerry Lopez; Cliff Schecht; Yan Li 008; Donald Y. C. Lie (IEEE J. Solid State Circuits, 2013)

An 8-Bit Single-Ended Ultra-Low-Power SAR ADC With a Novel DAC Switching Method and a Counter-Based Digital Control Circuitry. - Weibo Hu; Yen-Ting Liu; Tam Q. Nguyen; Donald Y. C. Lie; Brian P. Ginsburg (IEEE Trans. Circuits Syst. I Regul. Pap., 2013)

A fully integrated low noise CMOS instrumentation amplifier design for low-power biosensors. - Vighneshrudra Das; Donald Y. C. Lie; Tam Q. Nguyen (MWSCAS, 2014)

Comparing nape vs. T4 placement for a mobile Wireless Gait Analysis sensor using the Dynamic Gait Index test. - Bhargava Teja Nukala; Naohiro Shibuya; Amanda Rodriguez; Jerry Tsay; Tam Q. Nguyen; Steven Zupancic; Donald Y. C. Lie (ICMU, 2015)

A real-time fall detection system using a wearable gait analysis sensor and a Support Vector Machine (SVM) classifier. - Naohiro Shibuya; Bhargava Teja Nukala; Amanda Rodriguez; Jerry Tsay; Tam Q. Nguyen; Steven Zupancic; Donald Y. C. Lie (ICMU, 2015)

Gaits classification of normal vs. patients by wireless gait sensor and Support Vector Machine (SVM) classifier. - Taro Nakano; Bhargava Teja Nukala; Steven Zupancic; Amanda Rodriguez; Donald Y. C. Lie; Jerry Lopez; Tam Q. Nguyen (ICIS, 2016)

Long-term vital sign measurement using a non-contact vital sign sensor inside an office cubicle setting. - Travis Hall; Nicholaus A. Malone; Jerry Tsay; Jerry Lopez; Tam Q. Nguyen; Ron E. Banister; Donald Y. C. Lie (EMBC, 2016)

Overnight non-contact continuous vital signs monitoring using an intelligent automatic beam-steering Doppler sensor at 2.4 GHz. - Sandeep Batchu; Harikrishna Narasimhachar; Jill C. Mayeda; Travis Hall; Jerry Lopez; Tam Q. Nguyen; Ron E. Banister; Donald Y. C. Lie (EMBC, 2017)

A short survey on recent highly efficient cm-Wave 5G linear power amplifier design. - Donald Y. C. Lie; Jill C. Mayeda; Jerry Lopez (MWSCAS, 2017)

Phased arrays in wireless power transfer. - Jerry Lopez; Jerry Tsay; Bernabe A. Guzman; Jill C. Mayeda; Donald Y. C. Lie (MWSCAS, 2017)

Highly efficient 5G linear power amplifiers (PA) design challenges. - Donald Y. C. Lie; Jill C. Mayeda; Jerry Lopez (VLSI-DAT, 2017)

Gaits Classification of Normal vs. Patients by Wireless Gait Sensor and Support Vector Machine (SVM) Classifier. - Taro Nakano; Bhargava Teja Nukala; Jerry Tsay; Steven Zupancic; Amanda Rodriguez; Donald Y. C. Lie; Jerry Lopez; Tam Q. Nguyen (Int. J. Softw. Innov., 2017)

Non-Contact Sensor for Long-Term Continuous Vital Signs Monitoring: A Review on Intelligent Phased-Array Doppler Sensor Design. - Travis Hall; Donald Y. C. Lie; Tam Q. Nguyen; Jill C. Mayeda; Paul E. Lie; Jerry Lopez; Ron E. Banister (Sensors, 2017)

A 24-28GHz Reconfigurable CMOS Power Amplifier in 22nm FD-SOI for Intelligent SoC Applications. - Jill C. Mayeda; Donald Y. C. Lie; Jerry Lopez (ISOCC, 2018)

RF Front-End Circuits and Architectures for IoT/LTE-A/5G Connectivity. - Yan Li 008; Donald Y. C. Lie; Chaojiang Li; Dixian Zhao; Christian Fager (Wirel. Commun. Mob. Comput., 2018)

A Review of 5G Power Amplifier Design at cm-Wave and mm-Wave Frequencies. - Donald Y. C. Lie; Jill C. Mayeda; Yan Li 008; Jerry Lopez (Wirel. Commun. Mob. Comput., 2018)

Effective AM-PM Cancellation with Body Bias for 5G CMOS Power Amplifier Design in 22nm FD-SOI. - Jill C. Mayeda; Jerry Tsay; Donald Y. C. Lie; Jerry Lopez (ISCAS, 2019)

A Highly Efficient Broadband mm-Wave 24-32.5 GHz SiGe PA for Potential 5G Applications. - Jerry Tsay; Jill C. Mayeda; Jerry Lopez; Donald Y. C. Lie (MWSCAS, 2019)

Stop the Spread of COVID-19 with Digital Health: A Real-World Case Study. - Donald Y. C. Lie; Titus Lie; Paul E. Lie; Tam Q. Nguyen (DMIP, 2020)

Broadband High-Efficiency Linear Power Amplifier Design for Millimeter-Wave 5G. - Jill C. Mayeda; Jerry Lopez; Donald Y. C. Lie (ISCAS, 2020)

A Prototype Novel Zero-IF Non-Contact Respiration Monitor Using Software Defined Radio (SDR). - Miguel Hernandez; Yves Tchatchoua; Tam Q. Nguyen; Donald Y. C. Lie (MWSCAS, 2020)

Latest Development on Non-Contact Vital Signs (NCVS) Sensor Systems Using Software Defined Radio (SDR). - Donald Y. C. Lie; Y. Liu; Yves Tchatchoua; Clint Sweeney; Paul E. Lie; T. Q. Nguyen (ASICON, 2021)

RF Hardware Design for 5G mm-Wave and 6G Revolutions: Challenges and Opportunities. - Donald Y. C. Lie; Jill C. Mayeda; Jerry Lopez (ICCE-TW, 2021)

Broadband Millimeter-Wave 5G CMOS Power Amplifiers With High Efficiency at Power Backoff and ESD-Protection in 22nm FD-SOI. - Jill C. Mayeda; Donald Y. C. Lie; Jerry Lopez (MWSCAS, 2021)

A 19.1 - 46.5 GHz Broadband Efficient Power Amplifier in 22nm CMOS FD-SOI for mm-Wave 5G. - Jill C. Mayeda; Clint Sweeney; Donald Y. C. Lie; Jerry Lopez (ISCAS, 2022)

Examples of Linearity Improvement for Millimeter-Wave 5G Power Amplifiers Using Wideband Digital Predistortion (DPD). - Gokul Somasundaram; Clint Sweeney; Jill C. Mayeda; Donald Y. C. Lie; Jerry Lopez (ICCE-Taiwan, 2023)

A Mm-Wave 5G Broadband Power Amplifier with Subthreshold Adaptive Biasing Network in 22 nm FD-SOI CMOS. - Liang-Wei Ouyang; Clint Sweeney; Jill C. Mayeda; Donald Y. C. Lie; Jerry Lopez (APCCAS, 2024)

5G FR2-Band PA Performance Degradation in 40-nm GaN HEMTs with Potential Design Solutions. - Clint Sweeney; Donald Y. C. Lie; Jill C. Mayeda; Jerry Lopez (ICCE-Taiwan, 2024)

Broadband High-Efficiency Watt-Level Millimeter-Wave GaN Power Amplifier for Potential Robust and Cost-Effective 5G RF Front-End Design. - Clint Sweeney; Donald Y. C. Lie; Jill C. Mayeda; Jerry Lopez (ISCAS, 2024)

5G Millimeter-Wave RF Front-End Module ICs Design in Silicon CMOS SOI vs. GaN. - Donald Y. C. Lie; Liang-Wei Ouyang; Clint Sweeney; Jill C. Mayeda; Jerry Lopez (ISOCC, 2024)