| 一种新的Ad hoc网络组播路由协议 |
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| 引用本文： | 詹永照,李光胜,周元,毛启容,郭永洪.一种新的Ad hoc网络组播路由协议[J].江苏大学学报(自然科学版),2004,25(5):421-425. |
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| 作者姓名： | 詹永照 李光胜 周元 毛启容 郭永洪 |
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| 作者单位： | 1. 江苏大学计算机科学与通信工程学院,江苏,镇江,212013
2. 西安交通大学电子与信息工程学院,陕西,西安,710049 |
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| 基金项目： | 国家自然科学基金资助项目(60273040) |
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| 摘 要： | 目前提出的多种Ad hoc组播路由协议都存在着各自的缺点：或有效性差，或控制开销大．根据区域路由原理，提出基于动态广播环的Ad hoc网络组播路由协议(DBRMP)．该协议为加入组播的组成员节点组织一个动态广播环，并使所有组成员的广播环组成的广播环图是一个连通图．由于两个组成员节点在其广播环相交时可通过相交节点建立路由，因此在连通广播环图中，任意两个组成员间可建立路由．文中利用NS2对协议进行了仿真，结果表明DBRMP协议具有较高的数据分组递交率、较小的维护路由开销和较好的可扩展性、
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| 关 键 词： | Ad hoc无线网络 组播 路由 协议 |
| 文章编号： | 1671-7775(2004)05-0421-05 |
| 修稿时间： | 2004年1月12日 |
A novel multicast routing protocol for Ad hoc networks |
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| ZHAN Yong-zhao,LI Guang-sheng,ZHOU Yuan,MAO Qi-rong,GUO Yong-hong.A novel multicast routing protocol for Ad hoc networks[J].Journal of Jiangsu University:Natural Science Edition,2004,25(5):421-425. |
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| Authors: | ZHAN Yong-zhao LI Guang-sheng ZHOU Yuan MAO Qi-rong GUO Yong-hong |
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| Institution: | ZHAN Yong-zhao~1,LI Guang-sheng~1,ZHOU Yuan~2,MAO Qi-rong~1,GUO Yong-hong~1 |
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| Abstract: | A novel multicast routing protocol for Ad hoc networks, called dynamic broadcast ring based multicast routing protocol (DBRMP), is proposed, which is based on the principle of zone routing. In DBRMP, each member has a dynamic broadcast ring and the ring graph composed of all members' broadcast rings is connected. In connected ring graph, because the route between two members can be established when their broadcast rings overlap, each member has one or more routes to other members. The protocol with NS2 is simulated and results show that DBRMP has a high data packet delivery ratio, low control overhead and good scalability. |
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| Keywords: | Ad hoc networks multicast route protocol |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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