DV-Hop localization algorithms in WSNs based on topographic correction

HU Zhong-dong; ZENG Ting; XIAO Hong

doi:10.13873/j.1000-97872013.06.023

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DV-Hop localization algorithms in WSNs based on topographic correction

更新时间：2025-09-11

- DV-Hop localization algorithms in WSNs based on topographic correction
- Vol. 32, Issue 6, Pages: 147-149(2013)
- 作者机构：
  
  江西理工大学信息工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872013.06.023
  CLC： TN929.5;TP212.9
- Published：2013
- 稿件说明：
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[1]胡中栋,曾珽,肖红.基于地形改正的无线传感器网络DV-Hop定位算法[J].传感器与微系统,2013,32(06):147-149.

HU Zhong-dong, ZENG Ting, XIAO Hong. DV-Hop localization algorithms in WSNs based on topographic correction[J]. 2013, 32(6): 147-149.
[1]胡中栋,曾珽,肖红.基于地形改正的无线传感器网络DV-Hop定位算法[J].传感器与微系统,2013,32(06):147-149. DOI： 10.13873/j.1000-97872013.06.023.

HU Zhong-dong, ZENG Ting, XIAO Hong. DV-Hop localization algorithms in WSNs based on topographic correction[J]. 2013, 32(6): 147-149. DOI： 10.13873/j.1000-97872013.06.023.

摘要

对山坡地形的无线传感器网络三维DV-Hop定位算法进行了研究。通过理论与仿真对比分析

在山坡地形应用典型三维DV-Hop算法

定位误差很大

且不稳定

不能满足实际应用需求。提出了基于地形改正的三维DV-Hop算法

节点定位精度高

相对无线射程的平均均方差30%左右

且基本不受山坡倾角、通信半径与锚节点比例的影响

完全可以满足实际应用的需求。

Abstract

Wireless sensor networks（WSNs） 3D DV-Hop localization algorithm on hillside is studied.By theory and simulation comparison analysis

application of typical 3D DV-Hop algorithm on hillside can cause large positioning error and unstable

it can not meet the demand of practical application.3D DV-Hop algorithm based on topographic correction is put forward.Node positioning precision is high

average variance of relatively wireless range is about 30 %

and it is not influenced by hillside inclination angle

communication radius and anchor node ratio

and fully meets the needs of practical application.

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references

山谷地形无线传感器网络DV-Hop定位算法研究 [J]. 胡中栋,王俊岭,贾方方. 传感器与微系统 . 2012(06)

一种基于多重共线性的三维DV-Hop定位算法 [J]. 严筱永,钱焕延,高德民,于继明. 计算机科学 . 2011(05)

无线传感器网络[M]. 清华大学出版社 , 孙利民等编著, 2005

DV Based Positioning in Ad Hoc Networks [J] . Telecommunication Systems . 2003 (1)

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