Study on Wireless Sensor Network Localization Technology Based on DV-Hop Algorithm

DOI

10.2991/wiet-13.2013.42How to use a DOI?

Keywords

Range-free; Sensor network; DV-Hop, Node localization

Abstract

DV-Hop algorithm is one of the important range-free localization algorithms. According to the localization principle of the DV-Hop algorithm and the defect of wireless sensor networks, this paper proposes three improvements including the estimation of average single hop distance, generalizing average single-hop distance and refining estimated results. This also simulated the performance of these improvements in different circumstances. The results show that the proposed improvements can greatly enhance the localization accuracy of the unknown nodes.

Copyright

© 2013, 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  - Yong Yang
AU  - Xinliang Zhang
AU  - Xiucai Guo
PY  - 2013/12
DA  - 2013/12
TI  - Study on Wireless Sensor Network Localization Technology Based on DV-Hop Algorithm
BT  - Proceedings of the AASRI Winter International Conference on Engineering and Technology (AASRI-WIET 2013)
PB  - Atlantis Press
SP  - 177
EP  - 180
SN  - 1951-6851
UR  - https://doi.org/10.2991/wiet-13.2013.42
DO  - 10.2991/wiet-13.2013.42
ID  - Yang2013/12
ER  -