A Multi-Slice VCO-based Quantizer for On-Chip Power Supply Noise Analysis Achieving 0.11 (mV)2/sqrt(MHz) Noise Floor. - Pengfei Zhai; Xiong Zhou; Yan Cai 010; Zheng Zhu; Fan Zhang; Zixiao Lin; Qiang Li 021 (A-SSCC, 2019)

25.4 A Scalable 20GHz On-Die Power-Supply Noise Analyzer with Compressed Sensing. - Pengfei Zhai; Xiong Zhou; Yan Cai 010; Zheng Zhu; Fan Zhang; Qiang Li 021 (ISSCC, 2020)

An On-Chip Power-Supply Noise Analyzer With Compressed Sensing and Enhanced Quantization. - Pengfei Zhai; Zheng Zhu; Xiong Zhou; Yan Cai 010; Fan Zhang; Qiang Li 021 (IEEE J. Solid State Circuits, 2022)