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Browsing by Author "Ge, Zeyu"
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A 40-GHz Load Modulated Balanced Power Amplifier using Unequal Power Splitter and Phase Compensation Network in 45-nm SOI CMOS
Chen, Lang; Chen, Lisheng; Ge, Zeyu; Sun, Yichuang; Zhu, Xi (2023-06-08)In this work, a ten-way power-combined poweramplifier is designed using a load modulated balanced amplifier(LMBA)-based architecture. To provide the required magnitudeand phase controls between the main and control-signal ... -
A 90-GHz Asymmetrical Single-Pole Double-Throw Switch with >19.5-dBm 1-dB Compression Point in Transmission Mode Using 55-nm Bulk CMOS Technology
Chen, Lisheng; Chen, Lang; Ge, Zeyu; Sun, Yichuang; Hamilton, Tara; Zhu, Xi (2021-08-25)The millimeter-wave (mm-wave) single-pole double-throw (SPDT) switch designed in bulk CMOS technology has limited power-handling capability in terms of 1-dB compression point (P1dB) inherently. This is mainly due to the ... -
A W-Band SPDT Switch with 15 dBm P1dB in 55-nm Bulk CMOS
Chen, Lisheng; Chen, Lang; Ge, Zeyu; Sun, Yichuang; Hamilton, Tara; Zhu, Xi (2022-03-25)Power-handling capability of bulk CMOS-based single-pole double-throw switch operating in millimetre-wave and sub-THz region is significantly limited by the reduced threshold voltage of deeply scaled transistors. A unique ...