Iterative algorithm for locating nodes in WSN based on modifying average hopping distances

Three approaches were put forward to improve the poor locating performance of DV-Hop algorithm which is one of the range-free algorithms in wireless sensor network (WSN) with a dynamic topology. Firstly, the average one-hop distance among beacon nodes was refined by means of least squares method (LS...

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Bibliographic Details
Main Authors: LIN Jin-zhao1, CHEN Xiao-bing1, LIU Hai-bo1
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2009-01-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/74651042/
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