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| 无线传感网络移动分簇路由策略 | |
| 引用本文： | 张绪昌,何加铭,谢志军,冯波.无线传感网络移动分簇路由策略[J].无线电通信技术,2012,38(5):6-8,42. |
| 作者姓名： | 张绪昌 何加铭 谢志军 冯波 |
| 作者单位： | 1. 宁波大学通信技术研究所,浙江宁波,315211 2. 浙江省移动网应用技术重点实验室,浙江宁波,315211 3. 中国移动通信集团浙江有限公司宁波公司,浙江宁波,315042 |
| 基金项目： | 国家自然科学基金项目（60902097）; 浙江省重大科技专项重点工业项目（2011C11042）; 浙江省移动网络应用技术联合重点实验室（2010E10005）; 新一代移动互联网用户端软件科技创新团队（2010R50009）; 宁波市自然科学基金项目（2012A610013） |
| 摘 要： | 无线传感网络(WSN)路由协议中,分簇路由具有拓扑管理方便、能量高效和数据融合简单等优点,成为当前重点研究的路由技术。通过研究各种环境下的移动传感器网络,有效地降低能耗则是研究移动无线传感器网络的重要目的之一。针对无线传感网络中移动性问题,基于LEACH协议,利用移动传感器网络中节点距离、速度和剩余能量等因素提出了能量高效的移动分簇路由算法。实验结果表明此算法能够较好地支持节点移动,从而降低网络能耗,延长网络生存时间。 |
| 关 键 词： | 无线传感网络 分簇 通信代价 移动性 |
Routing Protocol Supporting Mobile Nodes Clustering for Wireless Sensor Network |
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| ZHANG Xu-chang,HE Jia-ming,XIE Zhi-jun,FENG Bo.Routing Protocol Supporting Mobile Nodes Clustering for Wireless Sensor Network[J].Radio Communications Technology,2012,38(5):6-8,42. | |
| Authors: | ZHANG Xu-chang HE Jia-ming XIE Zhi-jun FENG Bo |
| Affiliation: | 1.Institute of Communication,Ningbo University,Ningbo Zhejiang 315211,China; 2.Key Laboratory of Mobile Internet Application Technology of Zhejiang Province,Ningbo Zhejiang 315211,China; 3.China Mobile Group Zhejiang Co.,Ltd.Ningbo Branch,Ningbo Zhejiang 315042,China) |
| Abstract: | In the wireless sensor networks（WSN）routing protocols,clustered routing has become a major technology being studied for the features such as convenient management of its topological structure,high energy efficiency and simple data fusion.Research on mobile sensor networks under various conditions shows reducing energy consumption efficiently is critical for mobile sensor networks.With all these in consideration,a new mobile clustered routing algorithm with energy efficiency is proposed,based on LEACH protocol and the factors of node distance,velocity and residual energy in the sensor networks.Experimental results show that this algorithm can effectively support the moving of nodes,which reduces networks energy consumption and prolongs network lifetime. |
| Keywords: | wireless sensor networks clustering protocols mobility routing protocol |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
