A low-interference relay selection for decode-and-forward cooperative network in underlay cognitive radio. - Chih-Wen (Wenson) Chang; Po-Hsun Lin; Szu-Lin Su (CrownCom, 2011)

A High Capacity Cell Architecture Based on Distributed Antenna System and Frequency Allocation Scheme. - Chih-Wen (Wenson) Chang; Chien-Yuan Chu (IEICE Trans. Commun., 2011)

A Low-Interference Relay Selection for Decode-and-Forward Cooperative Network in Underlay Cognitive Radio. - Chih-Wen (Wenson) Chang; Po-Hsun Lin (IEICE Trans. Commun., 2011)

A high capacity cell architecture based on Alamouti coded relay strategy and frequency allocation scheme. - Chih-Wen (Wenson) Chang; Hsing-Tai Wu (WCNC, 2012)

An Interference-Avoidance Code Assignment Strategy for the Hierarchical Two-Dimensional-Spread MC-DS-CDMA System: A Prototype of Cognitive Radio Femtocell System. - Chih-Wen (Wenson) Chang (IEEE Trans. Veh. Technol., 2012)