Study on Wireless Sensor Networks Localization Algorithm Based on DV-Hop

DOI

10.2991/wartia-16.2016.194How to use a DOI?

Keywords

Wireless Sensor Networks,DV-Hop Localization Algorithm,Collinearity

Abstract

In the DV-Hop localization algorithm of wireless sensor networks, positioning error of the unknown node is larger if it obtain the average hop distance from the nearest anchor nodes.In order to improve the positioning accuracy of the node, this paper improves the DV-Hop algorithm. The improvement of thought is two correction of the average hop distance.The simulation results show that compared with the traditional DV-Hop algorithm, the improved algorithm can improve the positioning accuracy of the nodes, and the positioning error is reduced about 10%.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Die Hu
AU  - GuangCong Liu
AU  - He Li
PY  - 2016/05
DA  - 2016/05
TI  - Study on Wireless Sensor Networks Localization Algorithm Based on DV-Hop
BT  - Proceedings of the 2016 2nd Workshop on Advanced Research and Technology in Industry Applications
PB  - Atlantis Press
SP  - 914
EP  - 917
SN  - 2352-5401
UR  - https://doi.org/10.2991/wartia-16.2016.194
DO  - 10.2991/wartia-16.2016.194
ID  - Hu2016/05
ER  -