Cooperative coding transmission based on practical non-regenerative relay
Chaowei Wang, Weidong Wang, Yinghai Zhang, Wenqing Chen, Xiang Li · 2011
In this paper, a cooperative coding transmission protocol assisted by relay is proposed for wireless cellular system. It is based on a practical non-regenerative relay mode, and diversity is achieved by data re-ordering and signal orthogonalization, According to simulation results, this cooperative transmission scheme achieves transmit diversity and system performance is improved.