Shiguo Wang, Rukhsana Ruby, Victor C. M. Leung, Zhiqiang Yao, Xianru Liu, Zhetao Li. Sum-Power Minimization Problem in Multisource Single-AF-Relay Networks: A New Revisit to Study the Optimality. IEEE T. Vehicular Technology, 66(11):9958-9971, 2017. [doi]
Abstract is missing.