| Ad Hoc网络中多约束的QoS路由协议和性能分析 |
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| 引用本文： | 高茜.Ad Hoc网络中多约束的QoS路由协议和性能分析[J].计算机应用,2010,30(9):2477-2480. |
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| 作者姓名： | 高茜 |
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| 作者单位： | 南京师范大学计算机科学与技术学院 |
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| 基金项目： | 国家自然科学基金资助项目，江苏省高校自然科学研究计划项目 |
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| 摘 要： | 多媒体应用的发展使得在Ad Hoc网络中提供服务质量(QoS)保证具有重要的意义。提出了一种基于AODV协议的多约束QoS路由协议(MQAR)，扩展了QoS路由表项，允许中间节点发起路由回复(RREP)和资源预留，并且采用局部路由修复机制。仿真实验表明，MQAR协议在保持较高的报文传输率的情况下，有效地减少了路径建立时间和修复时间，大大降低了路由开销。
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| 关 键 词： | Ad Hoc网络 路由协议 服务质量 |
| 收稿时间： | 2010-03-16 |
| 修稿时间： | 2010-04-29 |
Multi-bounded QoS routing protocol and performance analysis for mobile Ad Hoc network |
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| GAO Qian.Multi-bounded QoS routing protocol and performance analysis for mobile Ad Hoc network[J].journal of Computer Applications,2010,30(9):2477-2480. |
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| Authors: | GAO Qian |
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| Abstract: | Providing Quality of Service (QoS) guarantee for mobile Ad Hoc network is very important due to the rapid growth of multimedia applications. The Multi-bounded QoS-aware Ad Hoc Routing (MQAR) protocol based on AODV was proposed, which allowed intermediate node to return Route Reply (RREP) packet and reserve resources by extending QoS routing table, and adopted local route recovery as well. The simulation results show that MQAR protocol can effectively reduce route establishing time, route recovery time and routing overload as well, and the packet delivery ratio remains high. |
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| Keywords: | Ad Hoc network routing protocol Quality of Service (QoS) |
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