An Injection-Locked Clock Multiplier with Adaptive Pulsewidth Adjustment and Phase Error Cancellation Achieving 43.9fs RMS Jitter and -255.5dB FoM. - Yu He; Xuqiang Zhenq; Zedong Wang; Zunsong Yanq; Hua Xu; Fangxu Lv; Mingche Lai; Xinyu Liu (CICC, 2024)