On the error performance of network-coded error-prone DF-relaying inn multiple access relay channel

摘要

This paper deals with bit error performance analysis of network-codedn (NC) multiple access relay channels that operate in the decode andn forward mode with error-prone relaying under quasi-static Rayleighn fading channels. It shows that the combination of channel coding and NCn relaying can be regarded as a distributed coding scheme (DCS) if then error propagation problem is adequately addressed. For this purpose,n methods based on NC soft information relaying (NC-SIR) and NC hard