Nonlinear transmission strategies for a general half-duplex AWGN relay channel
Ali Abbas Zaidi, Majid Nasiri Khormuji, Mikael Skoglund · 2011
We consider the general AWGN relay channel consisting of a source node, a half-duplex relay node and a destination node. We propose a low-complex and memoryless nonlinear transmission scheme for delay sensitive applications. The proposed nonlinear strategy provides higher achievable transmission rates than those achieved by the existing linear strategy.