Cooperative diversity for wireless multicast transmission with truncated ARQ
Tan Tai Do, Jae Cheol Park, Yun Hee Kim · 2009
This paper proposes a cooperative diversity protocol with truncated automatic repeat request (ARQ) for multicast transmission. The proposed method employs SNR threshold-based selective relaying for distributed space time block coding for retransmission. Numerical results will show that the proposed method with optimal SNR threshold improves the error and throughput performance remarkably.