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无线网络编码综述
引用本文:熊志强,黄佳庆,刘威,杨宗凯.无线网络编码综述[J].计算机科学,2007,34(3):6-9.
作者姓名:熊志强  黄佳庆  刘威  杨宗凯
作者单位:华中科技大学电子与信息工程系,武汉,430074
摘    要:网络编码是近年来通信领域的重大突破,其基本思想是网络节点不仅参与数据转发,还参与数据处理,这样可以大幅提高网络性能。本文关注网络编码在无线网络环境中的研究与应用,在评述了网络编码在无线自组织网络、无线传感器网络和无线网状网三种无线网络类型上的最新研究进展之后,对其发展趋势进行展望。

关 键 词:网络编码  无线自组织网络  无线传感器网络  无线网状网

Network Coding in Wireless Networks: A Survey
XIONG Zhi-Qiang,HUANG Jia-Qing,LIU Wei,YANG Zong-Kai.Network Coding in Wireless Networks: A Survey[J].Computer Science,2007,34(3):6-9.
Authors:XIONG Zhi-Qiang  HUANG Jia-Qing  LIU Wei  YANG Zong-Kai
Affiliation:Department of Electronics and Information Engineering, Huazhong University of Science and Technology, Wuhan 430074
Abstract:The Network Coding evolved recently is an important breakthrough in field of communications. The basic concept of Network Coding is that intermediate nodes in the network not only forward but also process the incoming information flows, which results in significant benefits. In fact, wireless networks are a most natural setting for Network Coding because the very characteristics of wireless links that complicate routing, namely, their unreliability and broadcast nature, are the very characteristics for which coding is a natural solution. This paper firstly overviews the development of Network Coding, and then summarizes its latest research in wireless ad hoc networks, wireless sensor networks and wireless mesh networks. In conclusion, we point out its future direction based on the analysis and remark of problems remaining unsolved in wireless networks.
Keywords:Network coding  Wireless Ad Hoc networks  Wireless sensor networks  Wireless mesh networks
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