Journal of Theoretical and Applied Information Technology
Wireless multi-hop relay systems have become very important technologies in mobile communications. These systems ensure high-speed data transfer and extended coverage area at a low cost. In this paper, the authors proposed two scenarios. In the first scenario they studied the performance of a two-way multi-hop relay network and proposed a half-duplex mode amplify-and-forward relay with two cases. In the first case, they studied a Fixed Relay Node (FRN) with (qth) users for two-way performance keeping User Equipment (UE) is fixed and is moving at different velocities toward FRN.