A top-down, mixed-level design methodology for CT BP ΔΣ modulator using verilog-A. - Hung-Yuan Chu; Chun-Hung Yang; Chi-Wai Leng; Chien-Hung Tsai (APCCAS, 2008)

Design and Implementation of Sigma-delta DPWM Controller for Switching Converter. - Pui-Kei Leong; Chun-Hung Yang; Chi-Wai Leng; Chien-Hung Tsai (ISCAS, 2009)

Design and implementation of a digitally controlled single-inductor dual-output (SIDO) buck converter. - Chien-Hung Tsai; Chun-Hung Yang; Chi-Wai Leng (Int. J. Circuit Theory Appl., 2014)