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WSN中一种基于剩余能量级别的负载均衡路由协议

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Indexed by:期刊论文

Date of Publication:2010-12-05

Journal:微电子学与计算机

Included Journals:PKU、ISTIC、CSCD

Volume:27

Issue:12

Page Number:82-86

ISSN No.:1000-7180

Key Words:无线传感器网络;分簇;能量均衡;剩余能量级别

Abstract:文中提出了一种WSN中基于剩余能量级别的负载均衡的分簇路由协议REICRP.在簇的建立阶段,RELCRP采用了基于优先级的簇头选取策略,高优先级的节点能更早地广播簇头竞选通告,从而避免剩余能量低的节点成为簇头.簇间通信采用单跳一多跳混合传输模式,簇头节点根据剩余能量级别切换传输方式,以缓解"热点"问题.仿真结果表明:RELCRP有效地均衡了网络中节点的能量消耗,延长了网络的生存时间.

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