Coordinated node scheduling for energy-conserving in large wireless sensor networks

被引：0

作者：

石高涛 ^{[1
]}

廖明宏 ^{[1
]}

徐文旭 ^{[1
]}

机构：

[1] School of Computer Science and Technology,Harbin Institute of Technology

来源：

Journal of Harbin Institute of Technology(New series) | 2008年 / 04期

基金：

中国国家自然科学基金;

关键词：

connectivity; coverage; node scheduling; energy efficiency; wireless sensor networks;

D O I：

暂无

中图分类号：

TN929.5 [移动通信]; TP212.9 [传感器的应用];

学科分类号：

080202 ; 080402 ; 080904 ; 0810 ; 081001 ;

摘要：

Aiming at developing a node scheduling protocol for sensor networks with fewer active nodes,we propose a coordinated node scheduling protocol based on the presentation of a solution and its optimization to determine whether a node is redundant.The proposed protocol can reduce the number of working nodes by turning off as many redundant nodes as possible without degrading the coverage and connectivity.The simulation result shows that our protocol outperforms the peer with respect to the working node number and dynamic coverage percentage.

引用

页码：558 / 563

页数：6

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