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| 一种MANET中的路由可靠性评估方法 |
| Research on Evaluation Method for Reliability of Routing in MANET |
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| DOI：10.3969/j.issn.1671-5322.2012.02.011 |
| 中文关键词: 移动Ad Hoe网络 可靠性 路由协议 终端对可靠性 |
| 英文关键词: MANETs reliability routing protocol terminal-pair reliability |
| 基金项目: |
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| 中文摘要: |
| 从可靠性的角度，分析对比了移动AdHoe网络中热门的两个动态寻址路由协议：DART与ATR。提出了一种有效的路由可靠性分析方法，并通过仿真验证了方法的有效性，理论分析结果与基于数据包传输率等传统测量结果相一致。表明ATR多路径方法适用于可行路由，并且在大规模网络中性能明显优于DART最短路径方法。 |
| 英文摘要: |
| From the angle of reliability,recently proposed DART and ATR routing protocols for MANETs are contrasted and analyzed.An effective method to evaluate routing reliability is proposed.The results of the theoretical analysis are also in agreement with those based on a traditional metric,such as the packet delivery ratio obtained by numerical simulations.More specifically,the results show that ATR multi-path approach is suitable for feasible routing and works always significantly better than DART shortest path one in large networks. |
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