2010 World Congress on Computational Intelligence , 2010-07-18

Title : ( A Probabilistic Fuzzy Approach for Sensor Location Estimation in Wireless Sensor Networks )

Authors: Mahnaz Kadkhoda , Mohammad Reza Akbarzadeh Totonchi , Mohammad Hossein Yaghmaee Moghaddam , zohreh davarzani ,

Citation: BibTeX | EndNote

Nowadays, wireless sensor networks are widely used in a variety of applications such as in military, vehicle tracking, disaster management and environmental monitoring. Accurate estimation of the sensor position can be crucial in many of these applications. In this research, we propose a localization algorithm based on probabilistic fuzzy logic systems (PFLS) for range-free localization. The algorithm utilizes received signal strength (RSS) from the anchor nodes embedded with variant degrees of environmental noise. The proposed system is compared with another algorithm based on Fuzzy Logic Systems (FLS) against variant amount of noise. Simulation results demonstrate that FLS can be much more accurate than PFLS method if the environment is noise-free. However, as the environmental noise increases, the PFLS reaches better performance.

Keywords

, Probabilistic Fuzzy Reasoning, Sensor Location Estimation, Wireless Sensor
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@inproceedings{paperid:1016292,
author = {Kadkhoda, Mahnaz and Akbarzadeh Totonchi, Mohammad Reza and Yaghmaee Moghaddam, Mohammad Hossein and Davarzani, Zohreh},
title = {A Probabilistic Fuzzy Approach for Sensor Location Estimation in Wireless Sensor Networks},
booktitle = {2010 World Congress on Computational Intelligence},
year = {2010},
location = {Barcelona},
keywords = {Probabilistic Fuzzy Reasoning; Sensor Location Estimation; Wireless Sensor Networks},
}

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%0 Conference Proceedings
%T A Probabilistic Fuzzy Approach for Sensor Location Estimation in Wireless Sensor Networks
%A Kadkhoda, Mahnaz
%A Akbarzadeh Totonchi, Mohammad Reza
%A Yaghmaee Moghaddam, Mohammad Hossein
%A Davarzani, Zohreh
%J 2010 World Congress on Computational Intelligence
%D 2010

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