摘要： 对动态源路由协议进行了分析,认为DSR协议中路由发现过程使用了泛洪方法,造成了时间的延迟和带宽的浪费,也不符合网络的本质规律,进而提出利用计算机网络的小世界特性对DSR的路由发现过程进行改造,并用NS2进行仿真,证明了该想法。
关键词:
Ad-hoc网络,
路由算法,
优化,
小世界
Abstract: In this paper,based on the analysis of dynamic source routing protocol,the use of flooding in the route searching of DSR protocol result in time delay and bandwidth waste are thought of.It proposes that using the small-world characters of computer network to optimize route searching of DSR and simulate with NS2.The proposal is proved.
中图分类号:
李勇,李伟,赵维佺. 基于小世界理论的DSR路由协议的改造[J]. , 2005, 31(18): 112-114.
LI Yong1,2,LI Wei2,ZHAO Weiquan2. Optimization for Dynamic Source Routing Based on the Small-word Theory[J]. , 2005, 31(18): 112-114.