QoS-based resource allocation for relay-enhanced OFDMA networks. - Wan-Pan Chang; Jia-Shi Lin; Kai-Ten Feng (WCNC, 2011)

Energy minimization resource allocation schemes for relay-enhanced OFDMA networks. - Kai-Ten Feng; Pei-Rong Li; Tain-Sao Chang; Wan-Pan Chang; Jia-Shi Lin (Wirel. Networks, 2017)