基于稳定链路的移动Ad Hoc网络路由算法Mobile Ad Hoc networks routing algorithm based on stable link
黄波,张小华
摘要(Abstract)：
移动自组织网络(MANETs)是无基础设施、由移动节点构成的动态网络。MANETs的移动特性给路由协议的设计提出挑战。为此,以典型的按需路由(AODV)为基础,提出基于链路稳定的MANETs路由协议,记为LSR。首先,分析了AODV的路由过程和不足,再计算节点能量寿命和链路寿命,然后通过比较能量寿命和链路寿命,构建候选转发节点集,最后,从链路稳定性角度,选择下一跳转发节点。实验结果表明,提出的LSR协议降低了路由开销,提升了吞吐量。与AODV相比,LSR协议的路由开销降低了近50%,吞吐量提高了23%。
关键词(KeyWords)： 移动自组织网络;路由;按需路由;链路寿命;稳定链路;LSR协议
基金项目(Foundation): 国家自然科学基金(61540055);; 2017年四川省教育厅科研项目(17ZB0008)~~
作者(Author): 黄波,张小华
DOI: 10.16652/j.issn.1004-373x.2018.17.020
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