The effect of user mobility on the traffic performance of mobile WiMAX for multimedia services over the planned cells. - Jeich Mar; Chin-Chung Ko; Shao-En Chen; Chung-Hao Li (Mobility Conference, 2008)

Suboptimum Channel Estimate for MIMO-OFDM System in Time-Varying Fast Fading Channels. - Jeich Mar; Chi-Cheng Kuo; Chin-Chung Ko (VTC Spring, 2010)