| Design of highly efficient wideband RF polar transmitters using the envelope-tracking technique J Lopez, Y Li, JD Popp, DYC Lie, CC Chuang, K Chen, S Wu, TY Yang, ... IEEE Journal of Solid-State Circuits 44 (9), 2276-2294, 2009 | 104 | 2009 |
| A SiGe envelope-tracking power amplifier with an integrated CMOS envelope modulator for mobile WiMAX/3GPP LTE transmitters Y Li, J Lopez, PH Wu, W Hu, R Wu, DYC Lie IEEE Transactions on Microwave Theory and Techniques 59 (10), 2525-2536, 2011 | 103 | 2011 |
| High-Efficiency Silicon-Based Envelope-Tracking Power Amplifier Design With Envelope Shaping for Broadband Wireless Applications R Wu, YT Liu, J Lopez, C Schecht, Y Li, DYC Lie Solid-State Circuits, IEEE Journal of, 1-11, 2013 | 87 | 2013 |
| Circuits and system design of RF polar transmitters using envelope-tracking and SiGe power amplifiers for mobile WiMAX Y Li, J Lopez, DYC Lie, K Chen, S Wu, TY Yang, GK Ma IEEE Transactions on Circuits and Systems I: Regular Papers 58 (5), 893-901, 2010 | 74 | 2010 |
| Design of High Efficiency Monolithic Power Amplifier With Envelope-Tracking and Transistor Resizing for Broadband Wireless Applications Y Li, J Lopez, C Schecht, R Wu, DYC Lie Solid-State Circuits, IEEE Journal of 47 (9), 2007-2018, 2012 | 73 | 2012 |
| Design of highly-efficient wideband RF polar transmitters using Envelope-Tracking (ET) for mobile WiMAX/Wibro applications DYC Lie, Y Li, J Lopez, S Wu, TY Yang 2009 IEEE 8th International Conference on ASIC, 347-350, 2009 | 69 | 2009 |
| A highly efficient SiGe differential power amplifier using an envelope-tracking technique for 3GPP LTE applications Y Li, J Lopez, DYC Lie, K Chen, S Wu, TY Yang 2010 IEEE Bipolar/BiCMOS Circuits and Technology Meeting (BCTM), 121-124, 2010 | 46 | 2010 |
| A Fully Monolithic BiCMOS Envelope-Tracking Power Amplifier With On-Chip Transformer for Broadband Wireless Applications Y Li, J Lopez, R Wu, DYC Lie IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS 22 (6), 2012 | 23 | 2012 |
| A highly integrated multiband LTE SiGe power amplifier for envelope tracking Y Li, J Ortiz, E Spears 2015 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 131-134, 2015 | 20 | 2015 |
| SiGe class-E power amplifier with envelope tracking for mobile WiMAX/Wibro applications Y Li, J Lopez, DYC Lie, K Chen, S Wu, TY Yang 2009 IEEE International Symposium on Circuits and Systems (ISCAS), 2017-2020, 2009 | 14 | 2009 |
| A highly efficient watt-level SiGe BiCMOS power amplifier with envelope tracking for LTE applications R Wu, Y Li, J Lopez, DYC Lie 2012 IEEE Bipolar/BiCMOS Circuits and Technology Meeting (BCTM), 1-4, 2012 | 11 | 2012 |
| A broadband SiGe power amplifier in an efficient polar transmitter using envelope-tracking for mobile WiMAX Y Li, J Lopez, DYC Lie, K Chen, S Wu, TY Yang 2011 IEEE 11th Topical Meeting on Silicon Monolithic Integrated Circuits in …, 2011 | 11 | 2011 |
| Efficiency enhancement and linearity trade-offs for cascode vs. common-emitter SiGe power amplifiers in WiMAX polar transmitters Y Li, J Lopez, DYC Lie, K Chen, S Wu, TY Yang Proceedings of 2010 IEEE International Symposium on Circuits and Systems …, 2010 | 11 | 2010 |
| Design trade-offs for single-ended vs. differential Class-E SiGe bipolar power amplifiers with through-wafer-vias at 2.4 GHz R Wu, Y Li, J Lopez, DYC Lie 2011 IEEE 54th International Midwest Symposium on Circuits and Systems …, 2011 | 9 | 2011 |
| A de-cresting technique for polar transmitters using envelope-tracking (ET) and SiGe power amplifiers for mobile-WiMAX Y Li, D Meng, J Lopez, DYC Lie, KCJ Chen, S Wu, TY Yang 2009 IEEE International Conference on Microwaves, Communications, Antennas …, 2009 | 9 | 2009 |
| A highly-efficient BiCMOS cascode Class-E power amplifier using both envelope-tracking and transistor resizing for LTE-like applications Y Li, R Wu, J Lopez, DYC Lie 2011 IEEE Bipolar/BiCMOS Circuits and Technology Meeting, 142-145, 2011 | 8 | 2011 |
| A highly-efficient RF polar transmitter using SiGe power amplifier and CMOS envelope-tracking amplifier for mobile WiMAX Y Li, PH Wu, J Lopez, R Wu, DYC Lie, K Chen, S Wu, TY Yang Proceedings of 2011 International Symposium on VLSI Design, Automation and …, 2011 | 8 | 2011 |
| A monolithic 1.85 GHz 2-stage SiGe power amplifier with envelope tracking for improved linear power and efficiency R Wu, Y Li, J Lopez, DYC Lie Proceedings of Technical Program of 2012 VLSI Design, Automation and Test, 1-4, 2012 | 7 | 2012 |
| Low-power RF wideband polar transmitter design using the Envelope-Tracking technique DYC Lie, J Lopez, Y Li 2008 9th International Conference on Solid-State and Integrated-Circuit …, 2008 | 5 | 2008 |
| Experimental investigations and behavior modeling for monolithic quasi-class E SiGe PA linearization Y Li, J Lopez, DY Lie, JD Popp 2008 International Conference on Communications, Circuits and Systems, 1337-1341, 2008 | 5 | 2008 |
