A 2.7 V, 5.2 GHz frequency synthesizer with 1/2 - subharmonically injection-locked distributed voltage controlled oscillator. - Kim Fung Tsang; Chung Ming Yuen (IEEE Trans. Consumer Electron., 2004)

A Low-Voltage Fast Switching Frequency Synthesizer for FH-SS Applications. - Kim Fung Tsang; Chung Ming Yuen (IEEE Trans. Circuits Syst. II Express Briefs, 2006)