| 基于HWMP协议的无线Mesh网络多网关路由协议研究 |
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| 引用本文： | 杨孟珂,杨亚涛,白中英. 基于HWMP协议的无线Mesh网络多网关路由协议研究[J]. 微电子学与计算机, 2009, 26(12) |
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| 作者姓名： | 杨孟珂 杨亚涛 白中英 |
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| 作者单位： | 1. 北京邮电大学,计算机科学与技术学院,北京,100876
2. 北京邮电大学,计算机科学与技术学院,北京,100876;北京电子科技学院,北京,100070 |
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| 摘 要： | 在HWMP协议的基础上,提出了支持多网关的M-HWMP协议,使数据传输分散在多个网关上进行,进而提高Mesh网络的传输能力.另外,还提出了一种如何对多个网关进行选择的策略,该策略综合考虑了当前节点到网关节点的传输成本和该网关节点的剩余传输能力.经过仿真验证,M-HWMP协议可以很好地正确运行,并有效地提高Mesh网络的传输能力.
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| 关 键 词： | 无线Mesh网络 HWMP协议 多网关路由协议 网关选择策略 |
Research on Multi-Portal Routing Protocol for Wireless Mesh Networks Based on HWMP |
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| YANG Meng-ke,YANG Ya-tao,BAI Zhong-ying. Research on Multi-Portal Routing Protocol for Wireless Mesh Networks Based on HWMP[J]. Microelectronics & Computer, 2009, 26(12) |
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| Authors: | YANG Meng-ke YANG Ya-tao BAI Zhong-ying |
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| Abstract: | A multi-portal routing protocol based on HWMP which is called M-HWMP is proposed in this paper. In this protocol, data transmission is scattered on the number of portals, which increases transmission capacity of Mesh networks. Additionally, a strategy of portal selection is also presented in the paper by which the transport cost to the portal and the surplus transmission capacity of the portal is considered. The simulation proves M-HWMP can work successfully and improve transmission capacity of Mesh networks effectively. |
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| Keywords: | Wireless Mesh Networks HWMP the multi-portal routing protocol a strategy of portal selection |
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