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Reseach Article

Adaptive RLS-Received Signal Strength Algorithm in Wireless Network Area for Multi-Mobile Nodes Location Estimation System

by Abhishek Singh, Rajesh Mehra
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 64 - Number 15
Year of Publication: 2013
Authors: Abhishek Singh, Rajesh Mehra
10.5120/10709-5671

Abhishek Singh, Rajesh Mehra . Adaptive RLS-Received Signal Strength Algorithm in Wireless Network Area for Multi-Mobile Nodes Location Estimation System. International Journal of Computer Applications. 64, 15 ( February 2013), 12-15. DOI=10.5120/10709-5671

@article{ 10.5120/10709-5671,
author = { Abhishek Singh, Rajesh Mehra },
title = { Adaptive RLS-Received Signal Strength Algorithm in Wireless Network Area for Multi-Mobile Nodes Location Estimation System },
journal = { International Journal of Computer Applications },
issue_date = { February 2013 },
volume = { 64 },
number = { 15 },
month = { February },
year = { 2013 },
issn = { 0975-8887 },
pages = { 12-15 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume64/number15/10709-5671/ },
doi = { 10.5120/10709-5671 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:16:31.448846+05:30
%A Abhishek Singh
%A Rajesh Mehra
%T Adaptive RLS-Received Signal Strength Algorithm in Wireless Network Area for Multi-Mobile Nodes Location Estimation System
%J International Journal of Computer Applications
%@ 0975-8887
%V 64
%N 15
%P 12-15
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Recently, the current Received Signal Strength based positioning systems have been designed to monitor the location information of mobile nodes and Patients. The positioning systems are designed with different wireless communication technologies and adapted algorithms in wireless network area. The adaptive algorithms improve the accuracy of location of mobile nodes in RSS (Received Signal Strength) based positioning systems. The proposed work introduced adaptive Recursive Least Square - Received Signal Strength (RLS-RSS algorithm) algorithm to reduce the effect of multipath propagation in Trilateration Localization system. In the proposed work the entire three reference node receives the RSS-values from the multi-mobile nodes and then RLS-RSS algorithm is used to estimate the RSS-values at each reference node. The estimated RSS-value provides the coordinates of multi-mobile nodes. From the simulation results it is shown that the accuracy of the coordinate's point of the multi-mobile nodes is improved for different environments.

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Index Terms

Computer Science
Information Sciences

Keywords

Trilateration Localization System Recursive Least Square Adaptive Filtering Received Signal Strength (RSS)