A 100-Gb/s PAM-4 CTLE in 28-nm CMOS with Coarse-Fine Gain Adjustment. - Renjie Tang; Kanan Wang; Dan Li 011; Li Geng; Xiaoyan Gui (ICTA, 2020)

A 130-GBaud 2: 1 Analog Multiplexer in 130-nm SiGe BiCMOS. - Kanan Wang; Kuantian Guo; Haoran Yang; Renjie Tang; Zhen Zhao; Dan Li 011; Xiaoyan Gui (ICTA, 2021)

A 28/56 Gb/s NRZ/PAM-4 Dual-Mode Transceiver in 28-nm CMOS. - Yukun He; Zhao Yuan; Kanan Wang; Renjie Tang; Yunxiang He; Dan Li 011; Li Geng; Xiaoyan Gui (ICTA, 2023)

A CMOS slew-rate controlled output driver with low process, voltage and temperature variations using a dual-path signal-superposition technique. - Xiaoyan Gui; Renjie Tang; Kai Li; Kanan Wang; Dan Li 011; Quan Pan 002; Li Geng (IET Circuits Devices Syst., 2023)

36.5 A Low-Latency 200Gb/s PAM-4 Heterogeneous Transceiver in 0.13μm SiGe BiCMOS and 28nm CMOS for Retimed Pluggable Optics. - Renjie Tang; Kanan Wang; Shuyi Xiang; Yu Su; Chenyao Cao; Yukun He; Xiaoyan Gui (ISSCC, 2025)

7.9 A 60Gb/s NRZ Burst-Mode CDR with Cross-Injection Locking and Flash Phase Detector Achieving 0.13ns Reconfiguration Time in 28nm CMOS. - Shangjie Wei; Renjie Tang; Chenyao Cao; Yu Su; Kanan Wang; Zhengyang Ye; Huanfa Sun; Kun Fu; Xiaoyan Gui (ISSCC, 2025)

A 0.92-pJ/b 112-Gb/s PAM-4 Transmitter With Bandwidth and Linearity Enhanced Quasi-Voltage-Mode Driver and Reconfigurable Three-Tap T/2-T Variable Fractional-Spaced FFE in 28-nm CMOS. - Kanan Wang; Renjie Tang; Shuyi Xiang; Yukun He; Yunxiang He; Xiaoyan Gui (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)