| 基于位置信息的Ad Hoc网路由选择算法 |
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| 引用本文： | 周友龙,陈伟. 基于位置信息的Ad Hoc网路由选择算法[J]. 中央民族大学学报(自然科学版), 2005, 14(1): 26-29 |
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| 作者姓名： | 周友龙 陈伟 |
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| 作者单位： | 武汉理工大学,信息工程学院,湖北,武汉,430000 |
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| 摘 要： | 传统Ad Hoc网路由选择采用的是最少跳算法(min hops),这种机制倾向选择长距离的链路,因此吞吐率不高,而且不适应现在多速率网络的发展.本文提出了一种基于位置信息和最大流的路由算法.仿真结果表明:这种算法能平衡传输距离和传输率间的矛盾,比传统路由算法有更好性能.
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| 关 键 词： | 位置信息 最大流 |
| 文章编号： | 1005-8036（2005）01-0026-04 |
| 收稿时间： | 2004-09-01 |
| 修稿时间： | 2004-09-01 |
A Location-Based Route Selection in Multi-rate Ad Hoc Wireless Networks |
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| ZHOU You-long,CHEN Wei. A Location-Based Route Selection in Multi-rate Ad Hoc Wireless Networks[J]. Journal of The Central University for Nationalities(Natural Sciences Edition), 2005, 14(1): 26-29 |
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| Authors: | ZHOU You-long CHEN Wei |
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| Abstract: | The minimum hop paths in single-rate is used in traditional Ad Hoc route selections. This strategy tends to contain long-range links that have low effective throughput and reduced reliability in multi-rate networks. In this paper, a distributed location - based routing protocol in multi-rate Ad Hoc wireless networks is described, which uses location information and maximum flow algorithm to select the route. Due to its localized nature, this protocol is a trade-off between high transmission rate and effective transmission range with QoS. |
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| Keywords: | Ad Hoc |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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