Zhengkun Shen

A 12-GHz Calibration-Free All-Digital PLL for FMCW Signal Generation With 78 MHz/μs Chirp Slope and High Chirp Linearity

Zhengkun Shen, Haoyun Jiang, Heyi Li et al. · IEEE Transactions on Circuits and Systems I Regular Papers · 2020 · 26 citations

Digital Phase Interpolator, Ramp Linearity Distortion, Radio Frequency +10

32.5 A 24GHz Self-Calibrated ADPLL-Based FMCW Synthesizer with 0.01% rms Frequency Error Under 3.2GHz Chirp Bandwidth and 320MHz/μs Slope

Zhengkun Shen, Haoyun Jiang, Fan Yang et al. · 2021 · 24 citations

Engineering, High-frequency Linearity, Oscillators +8

A 24 GHz Self-Calibrated All-Digital FMCW Synthesizer With 0.01% RMS Frequency Error Under 3.2 GHz Chirp Bandwidth and 320 MHz/µs Chirp Slope

Zhengkun Shen, Haoyun Jiang, Fan Yang et al. · IEEE Journal of Solid-State Circuits · 2021 · 16 citations

A 0.5-V Ultra-Low-Power Low-Pass Filter with a Bulk-Feedback Technique

Zexue Liu, Zhengkun Shen, Yi Tan et al. · 2019 · 13 citations

Medical Electronics, Engineering, Analog Design +17