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 delay-based void filling DBA in long-reach EPON for multimedia services. - Pu-Chen Mao; Ho-Ting Wu; Kai-Wei Ke (ATNAC, 2013)