计算机工程2011，Vol.37Issue(23)：102-104,3.
基于路径损耗的WSN拓扑控制算法
WSN Topology Control Algorithm Based on Path Loss
摘要
Abstract
Existing Wireless Sensor Network(WSN) topology control algorithms are mostly based on ideal wireless environment, and it need node position information. This paper proposes a topology control algorithm based on path loss. It constructs topology through computing path loss of forward and backward paths with three or fewer hops from one node to another. Simulation result shows that this algorithm can reduce network energy consumption and the communication interference between the nodes, maintain the network connectivity, prolong the network life cycle.关键词
拓扑控制/路径损耗/能量均衡/网络连通性/无线传感器网络Key words
topology control/ path loss/ energy balance/ network connectivity/ Wireless Sensor Network(WSN)分类
信息技术与安全科学引用本文复制引用
王出航,王志军..基于路径损耗的WSN拓扑控制算法[J].计算机工程,2011,37(23):102-104,3.基金项目
吉林省教育厅"十一五"科学技术研究基金资助项目(吉教科合字[2009]第攻7号) （吉教科合字[2009]第攻7号）
