基于NS2与MESH网络的AODV协议的优化

Optimization on AODV Protocol Based on NS2 and Mesh Network

目前无线MESH网络正成为网络发展的热点。文中介绍了传统的AODV协议，把传统的AODV协议针对无线MESH网络进行了优化．使其在无线MESH网络中具有更好的性能，提出了双路径的AODV协议，对影响协议性能的各种因素进行了修改，并将改进后的协议进行了模拟仿真，得到的实验结果与原有的路由协议的仿真结果从平均时延和丢包率两方面进行比较，得到比较满意的效果。

Wireless mesh network is becoming a hot spot of network development. In this paper, the traditional AODV protocol is introduced, and the traditional AODV protocol for wireless MESH network is optimized to the wireless MESH network with better performance, the paper puts forward a dual path of AODV protocol, modifys a variety of factors affecting the performance of the AODV protocol, and simulates the improved protocol, the experimental results obtained compare with the original routing protocol results from the average delay and loss rate of packets have been relatively satisfied results.