摘要
无线Mesh网络是一种高速率、高容量的分布式网络,是一种新型的可以解决“最后一英里”瓶颈问题的网络。介绍了无线Mesh网络的结构、特点和应用,分析了DSR路由协议,研究了在DSR路由协议下,基于WLAN的无线Mesh网络的性能,比较了在负载相同的情况下,基于DSR的Mesh网络和与其具有可比性的PMP网络的性能,得到在同等负载的情况下,Mesh网络的性能优于PMP网络的结论。
Wireless Mesh network is a high -rate and high -capability network,it is a new type distributed network solved ＂the last mile＂. Firstly,the article introduces the structure, feature and application of wireless Mesh. Secondly, the DSR protocol is introduced. Lastly, based on IEEE802. 11 and DSR protocol, the performance of Mesh network and the performance of the PMP network are compared. The simulation results show that the performance of Mesh network is better than the performance of the PMP network.
出处
《现代电子技术》
2007年第3期32-34,共3页
Modern Electronics Technique
