Dynamic Source Routing Protocol Based on Frame Delivery Ratio in Wireless Mesh Networks
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摘要: 为实现网络负载均衡,提出一种适用于无线Mesh网络的基于帧投递率(frame delivery ratio,FDR)的动态源路由(dynamic source routing,DSR)协议.该协议通过对网络的帧投递率的感知,优化路由发现与路由决策机制.仿真结果表明,该方法在准静态的网络拓扑环境下,使网络吞吐率提升1倍左右.Abstract: For load balance in wireless mesh networks (WMNs), a dynamic source routing (DSR) protocol based on frame delivery ratio (FDR) was proposed.In the protocol, route discovery and route decision are optimized through awareness of FDR in WMNs.Simulation results show that, in a quasi-static network topology, the new protocol increases the throughput about as twice as that of the original DSR.
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Key words:
- WMN /
- DSR /
- routing protocol /
- cross-layer design /
- FDR
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