无线自组网中多径与单径路由的吞吐量  

Throughput of Multi-path and Single-path Routing in Wireless Ad Hoc Nework

作　　者：刘占军[1] 李云[1] 陈前斌[1] 隆克平[1] 

机构地区：[1]重庆邮电大学光互联网及无线信息网络研究中心,重庆400065

出　　处：《计算机工程》2008年第23期110-112,共3页Computer Engineering

基　　金：重庆市科技计划基金资助项目(2006BB2370);重庆邮电学院青年教师基金资助项目(A2005-27)

摘　　要：多径路由是无线Ad Hoc网络中一种重要的路由算法,采用多径可以增大源节点到目的节点的业务流吞吐量。该文分析无线Ad Hoc网络中多径路由的吞吐量,仿真结果表明,当源节点与目的节点之间距离较大时,多径路由的吞吐量大于单径路由,且吞吐量随跳数的增减发生缓慢变化。Multi-path routing is an important algorithm for wireless Ad Hoc network because it can increase the throughput of flows from the source node to the destination node. This paper discusses the throughput in wireless Ad Hoc network with multi-path routing. Simulation results show that when the distance between the source node and the destination node is long enough, the throughput of flow through multi-path is more than that with shortest single-path.

关 键 词：无线AD HOC网络 多径路由 单径路由 

分 类 号：TP393.03[自动化与计算机技术—计算机应用技术]