计算机工程与科学2017，Vol.39Issue(10)：1847-1853,7.DOI:10.3969/j.issn.1007-130X.2017.10.011
面向无线传感器网络能量均衡的地理位置路由方法
A geographic location routing method for energy balance in wireless sensor networks
摘要
Abstract
The wireless sensor network routing algorithm based on geographical position only focuses on the geographic information.We propose a multi-path routing algorithm based on energy of nodes.We use geographic location and energy to establish a 3D coordinate system and calculate the probability of the next hop according to the effective forward distance and the energy of neighbor nodes.The energy consumption is scattered in the neighbor nodes which are effective to move forward so the network survival time is prolonged.Routing holes are reduced and delayed.Experimental results show that the number of dead nodes,surviving nodes and routing holes are significantly improved in comparison with the two-phase geographic greedy forwarding (TPGF) algorithm.The validity of the algorithm is verified.关键词
无线传感器网络/路由/网络生存期/剩余能量Key words
wireless sensor network/routing/network lifetime/surplus energy分类
信息技术与安全科学引用本文复制引用
李兰英,蒋维成,何勇,李晓芳..面向无线传感器网络能量均衡的地理位置路由方法[J].计算机工程与科学,2017,39(10):1847-1853,7.基金项目
四川省教育厅资助项目(16ZB0404) （16ZB0404）
成都理工大学工程技术学院基金(C122017026) （C122017026）
