A relaxation oscillator with multi-phase triangular waveform generation. - Hang Lv 002; Bo Zhou 008; Woogeun Rhee; Yongming Li 004; Zhihua Wang 001 (ISCAS, 2011)

A Gated FM-UWB System With Data-Driven Front-End Power Control. - Bo Zhou 008; Jian Qiao; Rui He; Jinghui Liu; Wei Zhang 078; Hang Lv 002; Woogeun Rhee; Yongming Li 004; Zhihua Wang 001 (IEEE Trans. Circuits Syst. I Regul. Pap., 2012)

A 5.2-11.8MHz octa-phase relaxation oscillator for 8-PSK FM-UWB transceiver systems. - Hang Lv 002; Bo Zhou 008; Dang Liu; Woogeun Rhee; Yongming Li 004; Zhihua Wang 001 (VLSI-DAT, 2013)