A Fully Integrated 27.5-30.5 GHz 8-Element Phased-Array Transmit Front-end Module in 65 nm CMOS. - An'an Li; Yingtao Ding; Zipeng Chen; Wei Wang; Sijia Jiang; Shiyan Sun; Zhiming Chen 001; Baoyong Chi (A-SSCC, 2019)

A 25-35 GHz 5-bit digital attenuator with low RMS amplitude error and low phase variation in 65 nm CMOS. - An'an Li; Yingtao Ding; Zhiming Chen 001; Baoyong Chi (IEICE Electron. Express, 2019)

1.15 GHz image rejection filter with 45 dB image rejection ratio and 8.4 mW DC power in 90 nm CMOS. - An'an Li; Yingtao Ding; Zhiming Chen 001; Baoyong Chi (Microelectron. J., 2019)

A Fully Integrated K-Band Dual Down-Conversion Receiver for Radar Applications in 90 nm CMOS. - An'an Li; Min Lin 002; Baoyong Chi; Yingtao Ding; Zheng Song 002; Zipeng Chen; Shiyan Sun; Yutian Li; Yinghang Wu; Zhenwu Wang; Zhiming Chen 001 (IEEE Access, 2020)

A 27-31 ​GHz 6-bit phase shifter with low phase error/gain variation in 65 ​nm CMOS. - Zipeng Chen; An'an Li; Haikun Jia; Baoyong Chi (Microelectron. J., 2020)

A Ka-band calibratable phased-array front-end chip with high element-consistency. - Shiyan Sun; An'an Li; Yingtao Ding; Zipeng Chen; Wei Wang; Sijia Jiang; Zhiming Chen 001; Baoyong Chi (Sci. China Inf. Sci., 2022)