A Novel Localization Algorithm Based on Received Signal Strength for Mobile Wireless Sensor Networks
This paper proposes a novel localization algorithm with mobile anchorsInorder to balance the complex technology for distance estimates with the accuracy of the localization. Based entirely on comparison of the received signal strength transmitted by mobile anchors,the static nodes can acquire their positions without estimating these distances directly from other nodes.This proposed algorithm decreases the complexity of the hardware equipment,reduces the number of the static nodesInthe course of their self-localization,and also improves the accuracy of localization result. Meanwhile,this algorithm is distributed and scalable since all computations and communications are purely local.We validate our approach through both analysis and simulated results,which demonstrates the performance outperforms the conventional methods.
Liu Xiao Wang Jin-kuan Wang Yun
School of Information Science & Engineering Northeastern University,Shenyang,110004 China
国际会议
2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)
南京
英文
95-95
2008-04-21（万方平台首次上网日期，不代表论文的发表时间）