The Design and Implementation of IEEE 802.21 and Its Application on Wireless VoIP. - Tein-Yaw Chung; Yung-Mu Chen; Pu-Chen Mao; Chen-Kuan Tsai; Sheng-Wen Lai; Chun-Po Chen (VTC Spring, 2010)

A Low-Dropout Regulator With Tail Current Control for DPWM Clock Correction. - Jia-Hui Wang; Chien-Hung Tsai; Sheng-Wen Lai (IEEE Trans. Circuits Syst. II Express Briefs, 2012)