Tamer Mekkawy, Rugui Yao, Theodoros A. Tsiftsis, Fei Xu, Yanan Lu. Joint Beamforming Alignment With Suboptimal Power Allocation for a Two-Way Untrusted Relay Network. IEEE Transactions on Information Forensics and Security, 13(10):2464-2474, 2018. [doi]
Abstract is missing.