摘要
无线mesh网络是一种新型的宽带无线接入系统,以其鲁棒性强、覆盖区域广、低成本、接入便利等特点日益成为无线接入网络的主要形式。本文针对无线mesh网络的特点,提出了一种基于动态拓扑方法的多路径自适应流量分配算法,该算法根据路径质量的比重动态地给每条路径分配相应的数据流量。根据NS2仿真结果表明,该算法保证了路径的传输稳定以及数据包的投递率。
Wireless mesh networks （WMN） is a new type of broadband wireless access system. It is the main form of wireless access networks with its strong robustness,wide coverage, low cost, and convenient access. Aiming at the features of WMN,this paper proposes a multi-path routing mechanism and concurrent transmission based on link stability data packet flow distribution scheme AOMDV. The NS2 simulation demonstrates the validity of the AOMDV routing protocol.
出处
《电脑与电信》
2013年第3期39-42,共4页
Computer & Telecommunication
