无线网络编码机会路由综述

Survey on Network-Coding-Opportunistic Routing in Wireless Network

作为无线网络协议中两个重要的研究方向,网络编码和机会路由广泛应用于社会各个方面,为提高无线网络的总体性能,融合网络编码和机会路由已成为当今研究热点。文章系统地总结了网络编码与机会路由的方法和研究现状,对网络吞吐量、可靠性、转发效率、延时等性能进行介绍和分析。最后,对融合网络编码和机会路由提高网络性能方面的工作进行了展望。

As a wireless network protocol in two important research direction, network coding and opportunistic routing can be widely used in many aspects of society. In order to improve the overall performance of the wireless network, fusion opportunistic routing and network coding has become a hotspot of current research.This paper systematicallysummarizesexisting methods and research status of network coding and opportunistic routing. Network throughput, reliability, forwarding efficiency and the delay performance are reported andanalyzed. At last,development trends of network coding and opportunistic routing to improve network performance are discussed.