An Improved Localization Algorithm in Wireless Sensor Networks

被引：0

作者：

Li, Ranran ^{[1
]}

Li, Lei ^{[1
]}

Li, Xiaohui ^{[1
]}

机构：

[1] Anhui Univ, Minist Educ, Key Lab Intelligent Comp & Signal Proc, Hefei 230039, Peoples R China

来源：

MODERN TECHNOLOGIES IN MATERIALS, MECHANICS AND INTELLIGENT SYSTEMS | 2014年 / 1049卷

关键词：

localization algorithm; accuracy; Extended Min-Max;

D O I：

10.4028/www.scientific.net/AMR.1049-1050.2144

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Min-Max localization algorithm is usually used to acquire the position of a sensor node in wireless sensor networks by the reason of its simpleness and low complexity. However, Min-Max algorithm provides a coarse position estimation. In order to increase its accuracy, an Extended Min-Max (E-Min-Max) algorithm has been proposed. In this paper we focus on this algorithm and propose an improved E-Min-Max algorithm to enhance its accuracy further. Simulations show that the improved E-Min-Max algorithm outperforms its original version in localization.

引用

页码：2144 / 2148

页数：5

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