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| MAODV协议的QoS延伸 | |
| 引用本文： | 孙宝林,李腊元,陈华.MAODV协议的QoS延伸[J].计算机工程,2006,32(2):91-93. |
| 作者姓名： | 孙宝林 李腊元 陈华 |
| 作者单位： | 1. 武汉理工大学计算机科学与技术学院,武汉,430063;武汉科技学院数理系,武汉,430073 2. 武汉理工大学计算机科学与技术学院,武汉,430063 3. 武汉科技学院数理系,武汉,430073 |
| 基金项目： | 中国科学院资助项目;湖北省自然科学基金;湖北省武汉市科技攻关项目 |
| 摘 要： | 研讨了Ad Hoc网络中具有QoS约束的多播路由问题和网络模型，提出了一种基于延伸MAODV（Multicast Ad Hoc On-demand Distance Vector）多播路由协议的延时、带宽和包丢失率等度量的QoS多播路由协议。仿真实验显示该协议较好地改进b 端到端传输延时、带宽利用率和传输性能，为Ad Hoc网络QoS多播路由提供了一种新的有效途径。 |
| 关 键 词： | 多播路由 路由协议 |
| 文章编号： | 1000-3428（2006）02-0091-03 |
| 收稿时间： | 2005-01-24 |
| 修稿时间： | 2005-01-24 |
Quality of Service Extensions for Multicast Ad Hoc On-demand Distance Vector Protocol |
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| SUN Baolin,LI Layuan,CHEN Hua.Quality of Service Extensions for Multicast Ad Hoc On-demand Distance Vector Protocol[J].Computer Engineering,2006,32(2):91-93. | |
| Authors: | SUN Baolin LI Layuan CHEN Hua |
| Affiliation: | 1. School of Computer Science and Technology, Wuhan University of Technology, Wuhan 430063; 2. Department of Mathematics and Physics, Wuhan University of Science and Engineering, Wuhan 430073 |
| Abstract: | This paper discusses the multicast routing problem with multiple QoS constraints, which may deal with the delay, bandwidth and packet loss measurements, and describes a network model for researching the Ad Hoc network QoS multicast routing problem. It presents a complete solution for QoS routing based on an extension of the MAODV routing protocol that deals with delay, bandwidth and packet loss measurements. The solution is based on lower layer specifics. Simulation results show that, with the proposed QoS Multicast routing protocol, end-to-end delay and bandwidth on a route can be improved in most of eases. It is an available approach to multicast routing decision with multiple QoS constraints. |
| Keywords: | QoS AODV |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |