An N-path filter enhanced low phase noise ring VCO. - Chunyang Zhai; Jeffrey Fredenburg; John Bell; Michael P. Flynn (VLSIC, 2014)

A 1.5-GHz 6.144T Correlations/s 64 × 64 Cross-Correlator With 128 Integrated ADCs for Real-Time Synthetic Aperture Imaging. - John Bell; Phil Knag; Shuanghong Sun; Yong Lim; Thomas Chen 003; Jeffrey Fredenburg; Chia-Hsiang Chen; Chunyang Zhai; Aaron Z. Rocca; Nicholas Collins; Andres Tamez; Jorge Pernillo; et al. (IEEE J. Solid State Circuits, 2017)