一种基于AODV的QoS路由协议  

QoS Protocol Based on AODV Protocol

作　　者：杨裕辉[1] 康戈文[1] 王新珩[1] 

机构地区：[1]电子科技大学,四川成都610054

出　　处：《现代电子技术》2009年第15期61-63,66,共4页Modern Electronics Technique

摘　　要：对Ad Hoc网络中具有代表性的路由协议AODV路由协议进行了研究,提出一种利用AODV的HELLO协议包在路由层测试带宽的方法,并提出一种以带宽作为主要度量参数的QAODV路由协议以支持QoS路由。详细介绍了QAODV,并采用NS 2网络模拟仿真工具对相同场景下AODV与QAODV路由协议进行了仿真模拟,仿真结果表明:在网络负载比较重时,QAODV的包接收率优于AODV。AODV protocol in Ad Hoc is researched,and a method of acquiring bandwidth of Ad Hoc network using HELLO protocol packets and a new routing protocol QAODV which can support QoS route are presented. The two protocols in the same scene by network simulator NS 2 are introduced, the receive rate of OAODV packet is superior to AODV in heavy load.

关 键 词：AD HOC AODV QOS HELLO 

分 类 号：TN919[电子电信—通信与信息系统]