Frog leaping location algorithm based on RSSI loop free forwarding

DOI

10.2991/wartia-18.2018.56How to use a DOI?

Keywords

Precision, Variational filter, RSSI, WSN, Positioning

Abstract

In order to reduce the impact of measurement error on wireless sensor network localization, shuffled frog leaping algorithm is applied to location calculation of rang-based localization. This paper proposes a shuffled frog leaping localization algorithm. This algorithm designs fitness function weighted according to anchor nodes, thereby reducing effect of measurement error on result. At the same time, this algorithm constructs initial solution set based on min-max method, which leads to enhancement efficiency of algorithm. In the simulation experiments, compared with maximum likelihood estimation algorithm and total-least square algorithm, the shuffled frog leaping localization algorithm reduces the impact of measurement error effectively and has high accuracy. Therefore, the shuffled frog leaping localization algorithm is a practical localization solution for the wireless sensor network.

Copyright

© 2018, 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  - Lei Shi
PY  - 2018/09
DA  - 2018/09
TI  - Frog leaping location algorithm based on RSSI loop free forwarding
BT  - Proceedings of the 4th Workshop on Advanced Research and Technology in Industry (WARTIA 2018)
PB  - Atlantis Press
SP  - 308
EP  - 311
SN  - 2352-5401
UR  - https://doi.org/10.2991/wartia-18.2018.56
DO  - 10.2991/wartia-18.2018.56
ID  - Shi2018/09
ER  -