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[IEEE 2007 Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems - Long Beach, CA, USA (2007.01.10-2007.01.12)] 2007 Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems - A 5 GHz I/Q Phase-tunable CMOS LC Quadrature VCO (PT-QVCO) for Analog Phase Calibrated Receiver ArchitecturesChamas, Ibrahim; Raman, Sanjay · 2007
3-W SiGe power HBTs for wireless applicationsNingyue Jiang; Zhenqiang Ma; Guogong Wang; Pingxi Ma; Marco Racanelli · 2005
Ultrahigh-performance 8-GHz SiGe power HBTGuogong Wang; Hao-chih Yuan; Zhenqiang Ma · 2006
An 18-GHz 300-mW SiGe power HBTZhenqiang Ma, ; Ningyue Jiang, ; Guogong Wang, ; Alterovitz, S.A. · IEEE Electron Device Letters · 2005
On the scaling of emitter stripes of SiGe power HBTsWang, Guogong; Yuan, Hao-Chih; Ma, Zhenqiang · Semiconductor Science and Technology · 2007
On the configuration- and frequency-dependent linearity characteristics of SiGe HBTs under different impedance matching conditionsQin, Guoxuan; Wang, Guogong; Jiang, Ningyue; Ma, Jianguo; Ma, Zhenqiang · Microelectronics Reliability · 2013
Highly Efficient Monolithic Class E SiGe Power Amplifier Design at 900 and 2400 MHzLie, D.; Lopez, J.; Popp, J.D.; Rowland, J.F.; Guogong Wang, ; Guoxuan Qin, ; Zhenqiang Ma, · IEEE Transactions on Circuits and Systems I: Regular Papers · 2009
[IEEE 2006 European Microwave Integrated Circuits Conference - Manchester, UK (2006.09.10-2006.09.13)] 2006 European Microwave Integrated Circuits Conference - Configuration Dependence of SiGe HBT Linearity CharacteristicsQin, Guoxuan; Jiang, Ningyue; Wang, Guogong; Ma, Zhenqiang · 2006
[IEEE 2005 International Semiconductor Device Research Symposium - Bethesda, Maryland, USA (Dec. 7-9, 2005)] 2005 International Semiconductor Device Research Symposium - An Ultrahigh Performance 8 GHz SiGe Power HBTGuogong Wang, ; Hao-chih Yuan, ; Zhenqiang Ma, · 2005