| 无线Mesh网中基于信道感知的多径路由判据 |
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| 引用本文： | 夏素菁,程明定,范柳青. 无线Mesh网中基于信道感知的多径路由判据[J]. 现代电子技术, 2011, 34(4): 53-55 |
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| 作者姓名： | 夏素菁 程明定 范柳青 |
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| 作者单位： | 1. 武警工程学院,通信工程系,陕西,西安,710086
2. 武警石家庄指挥学院,河北,石家庄,050061 |
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| 基金项目： | 国家自然科学基金资助项目(60940007) |
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| 摘 要： | 无线Mesh网是一种新型的宽带无线接入网络,其中路由算法的设计是一个非常活跃的研究领域。WCETT路由判据仅适于单径路由协议,但是多路径路由能够提供负载平衡和较高的总带宽。为了提高网络性能,在综合考虑无线链路质量和信道间干扰的基础上,提出了一种新的多径路由判据CAM-WCETT。仿真结果表明,该方案能显著提高网络的吞吐量。
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| 关 键 词： | 无线Mesh网 多径路由判据 加权累计期望传输时间 网络性能 |
Multipath Routing Metrics Base on Channel Perception in Wireless Mesh Networks |
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| XIA Su-jing,CHENG Ming-ding,FAN Liu-qing. Multipath Routing Metrics Base on Channel Perception in Wireless Mesh Networks[J]. Modern Electronic Technique, 2011, 34(4): 53-55 |
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| Authors: | XIA Su-jing CHENG Ming-ding FAN Liu-qing |
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| Affiliation: | 1.Department of Communication Engineering,Engineering Institute of Chinese People′s Armed Police Force,Xi’an 710086,China;2.Shijiazhuang Command Institute of Chinese People’s Armed Police Force,Shijiazhuang 050061,China) |
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| Abstract: | Wireless mesh networks(WMNs) are new broadband access networks,in which the design of routing algorithms has become an active research field.WCETT routing metric is only applied to single path routing protocol,but the multipath routing can provide load balance and higher bandwidth.In order to improve the performance of networks,a new routing metric called CAM-WCETT is proposed in this paper,in which the quality of wireless channels and interference among links in the networks are considered.The simulation r... |
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| Keywords: | wireless Mesh network multipath routing metric WCETT network performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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