Energy-efficient node deployment strategy for wireless sensor networks  

作　　者：SHA Chao WANG Ru-chuan 

机构地区：[1]College of Computer Science and Technology, Nanjing University of Posts and Telecommunications [2]Jiangsu Provincial Key Laboratory of Wireless Sensor Networks [3]Institute of Computer Technology, Nanjing University of Posts and Telecommunications

出　　处：《The Journal of China Universities of Posts and Telecommunications》2013年第1期54-57,共4页中国邮电高校学报（英文版）

基　　金：supported by the National Natural Science Foundation of China (61170065, 61171053, 61202355);the Doctoral Foundation of Ministry of Education (20123223120006);the Natural Science Foundation of Jiangsu Province (BK2012436);the Postdoctoral Science Foundation of JiangSu Province (1202034C);the Jiangsu Provincial Research Scheme of Natural Science for Higher Education Institutions (11KJB520014);the Scientific Research Foundation of Nanjing University of Posts and Telecommunications (NY211018)

摘　　要：To balancing energy consumption in wireless sensor networks, we proposed a fixed time interval node broadcasting scheme under variational acceleration straight-line movement model. Simulation results show that the approach proposed in this paper has a superior performance on energy consumption balance compared to uniform broadcasting methods.To balancing energy consumption in wireless sensor networks, we proposed a fixed time interval node broadcasting scheme under variational acceleration straight-line movement model. Simulation results show that the approach proposed in this paper has a superior performance on energy consumption balance compared to uniform broadcasting methods.

关 键 词：wireless sensor networks energy balance variational acceleration movement 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置] TN929.5[自动化与计算机技术—控制科学与工程]