A Wideband Mode-Switching Quad-Core VCO Using Compact Multi-Mode Magnetically Coupled LC Network. - Chao Li; Jinhua Guo 004; Pei Qin; Quan Xue (IEEE J. Solid State Circuits, 2023)

A Differential Series-Resonance CMOS VCO with Pole-Convergence Technique Achieving 202.1 dBc/Hz FoMTA at 10MHz Offset. - Jinhua Guo 004; Pei Qin; Haoshen Zhu; Xiang Yi; Wenjie Feng 002; Wenquan Che; Quan Xue (ISSCC, 2025)