摘要
移动自组网(MANETs)是一种不依赖于固定路由设施的多跳无线移动通信网络。其带宽的限制,动态变化的网络拓扑结构,结点的频繁移动都给多播协议可靠性研究带来了很大难度。本文分类比较了目前提供可靠性保证的多播协议,并对其优缺点及未来的发展方向进行分析研究。
MANETs are multi-hop wireless networks,requiring no fixed infrastructure.Such characteristics as its limited bandwidth,dynamic topology and node mobility make it hard to ensure its reliability.Accordingly,some reliable multicast protocols are classified,compared and analyzed in terms of their respective advantages and disadvantages in the paper,in an attempt to resolve the above-mentioned problem of reliability in MANETs.
出处
《广州广播电视大学学报》
2008年第2期96-100,共5页
Journal of Guangzhou Open University
