协同中继传输处理技术研究

摘要

协同通信技术能够有效抵抗信道衰落、提高系统容量、扩大系统覆盖范围，广泛应用于蜂窝移动网络，无线传感器网络，及车到车通信等。特别是协同中继传输协议，已经成为近年来研究的热点。虽说目前有关协同中继传输协议的研究已经取得了一些成果，但是很多中继传输协议都有各自的局限性及不足之处。因此，对协同中继传输处理技术进行更深一步的探讨和研究是十分必要的。文章对现有的各种中继传输协议进行归纳总结，并指出其优缺点以及中继传输协议的研究方向。%Collaborative ICT can effectively resist fading, increase system capacity and expand the coverage of the system, widely used in cellular mobile networks, wireless sensor networks, and car to car communications. Especially cooperative relay transmission protocol, research in recent years has become. Although the current cooperative relay transmission protocol related research has yielded some results, but a lot of relay transmission protocol has its own limitations and shortcomings. Therefore, the cooperative relay transmission processing technology for deeper discussion and research is essential. Articles on various existing relay transmission protocol summarized and noted its advantages and disadvantages, and research directions relay transmission protocol.