SPACE-TIME BLOCK CODING FOR WIRELESS AD HOC NETWORKS

초록

A wireless Ad-Hoc network is a multi-hop wireless network in which mobile hosts communicate over a shared wireless fading channel. In this paper, we investigate that the hosts in the wireless Ad Hoc network are equipped with space-time block coded differential MPSK modulation concatenated with channel codes to combat the impairment of fading channel. The simulated results show that the significant coding gain and iterative gain are achieved in the proposed system.