A Reference-Free Phase Noise Measurement Circuit Achieving 24.2-fs Periodic Jitter Sensitivity and 275-fsrms Resolution With Background Self-Calibration

IEEE Journal of Solid-State Circuits (2023) - Comments
doi: 10.1109/jssc.2022.3226167 issn: 0018-9200 issn: 1558-173x

Wei-Jhih Jian, Wei-Zen Chen