Research of localization algorithm for wireless sensor networks based on Amorphous

AN Wen-xiu; ZHAO Ju-min; LI Deng-ao

doi:10.13873/j.1000-97872013.02.020

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Research of localization algorithm for wireless sensor networks based on Amorphous

更新时间：2025-09-11

- Research of localization algorithm for wireless sensor networks based on Amorphous
- Vol. 32, Issue 2, Pages: 33-35(2013)
- 作者机构：
  
  太原理工大学信息工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872013.02.020
  CLC： TN929.5;TP212.9
- Published：2013
- 稿件说明：
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[1]安文秀,赵菊敏,李灯熬.基于Amorphous的无线传感器网络定位算法研究[J].传感器与微系统,2013,32(02):33-35.

AN Wen-xiu, ZHAO Ju-min, LI Deng-ao. Research of localization algorithm for wireless sensor networks based on Amorphous[J]. 2013, 32(2): 33-35.
[1]安文秀,赵菊敏,李灯熬.基于Amorphous的无线传感器网络定位算法研究[J].传感器与微系统,2013,32(02):33-35. DOI： 10.13873/j.1000-97872013.02.020.

AN Wen-xiu, ZHAO Ju-min, LI Deng-ao. Research of localization algorithm for wireless sensor networks based on Amorphous[J]. 2013, 32(2): 33-35. DOI： 10.13873/j.1000-97872013.02.020.

摘要

无线传感器网络广泛应用于各个领域

节点位置信息起着至关重要的作用。在所有的经典定位算法中

Amorphous定位算法属于非测距算法

通过获得未知节点与信标节点之间的跳数

估算节点间距离

进而计算节点坐标。分析Amorphous定位算法的缺点并提出了对节点间跳数的修正。引用质心算法加权

提出改进的算法模型

经仿真验证:该算法可获得较为精确的定位结果。

Abstract

Wireless sensor networks（WSNs） are used in various fields.Node localization information is the most important.Among all the classical localization algorithms

Amorphous is one of the range-free localization algorithms

by acquiring hops between unknown nodes and anchor nodes

and estimate the distances between nodes

then calculate coordinate of nodes.The disadvantages of Amorphous localization algorithm is analyzed

hop numbers between nodes are corrected.Centroid algorithm weighting is used to propose improved algorithm model

simulation verifies this algorithm can obtain accurate localization results.

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references

一种无线传感器的Amorphous定位算法改进 [J]. 刘颖. 制造业自动化 . 2011(01)

一种改进无线传感器网络定位算法的研究 [J]. 孙泽宇,魏巍. 计算机仿真 . 2010(09)

一种无线传感器网络非均匀分布节点定位算法 [J]. 赵亚涛,王玉宝. 传感器与微系统 . 2010(08)

无线传感器网络定位技术研究进展 [J]. 黄中林,邓平,梁甲金,陈红阳. 传感器与微系统 . 2009(11)

一种无线传感器网络四边测距定位算法 [J]. 文举,金建勋,袁海. 传感器与微系统 . 2008(05)

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