通信学报2011，Vol.32Issue(10)：92-98,106,8.
无线自组织网络中流间网络编码机会发现方法的研究
Method for discovering intra-session network coding opportunity in wireless ad hoc networks
摘要
Abstract
Coding opportunity is critical to the performance of intra-session network coding in ad hoc networks. However, coding opportunity can not be discovered effectively with most distance-vector routing protocols including AODV which only knows one-hop neighbor node information. From the aspect of how much network topology information needs to be known, the condition under which the coding opportunity can be discovered effectively was proposed and the sufficiency and necessity of the condition was analyzed. Also the condition was implemented based on AODV routing protocol and validated with the help of real experiment and simulation. The results show that the proposed condition is correct and can improve the performance of wireless ad hoc networks effectively.关键词
网络编码/编码机会/网络拓扑/无线自组织网络Key words
network coding/ coding opportunity/ network topology/ wireless ad hoc networks分类
信息技术与安全科学引用本文复制引用
董超,钱睿,陈贵海,王海..无线自组织网络中流间网络编码机会发现方法的研究[J].通信学报,2011,32(10):92-98,106,8.基金项目
国家重点基础研究发展计划("973"计划)基金资助项目(2009CB3020402) （"973"计划）
国家自然科学基金资助项目(61103224) （61103224）
江苏省自然科学基金资助项目(BK2011118) （BK2011118）
