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Reseach Article

Removal of Artifacts from ECG Signal using RLS based Adaptive Filter

by Runali S. Kamble, Sunil V. Kuntawar
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 149 - Number 3
Year of Publication: 2016
Authors: Runali S. Kamble, Sunil V. Kuntawar
10.5120/ijca2016911371

Runali S. Kamble, Sunil V. Kuntawar . Removal of Artifacts from ECG Signal using RLS based Adaptive Filter. International Journal of Computer Applications. 149, 3 ( Sep 2016), 28-32. DOI=10.5120/ijca2016911371

@article{ 10.5120/ijca2016911371,
author = { Runali S. Kamble, Sunil V. Kuntawar },
title = { Removal of Artifacts from ECG Signal using RLS based Adaptive Filter },
journal = { International Journal of Computer Applications },
issue_date = { Sep 2016 },
volume = { 149 },
number = { 3 },
month = { Sep },
year = { 2016 },
issn = { 0975-8887 },
pages = { 28-32 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume149/number3/25978-2016911371/ },
doi = { 10.5120/ijca2016911371 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T23:53:43.912120+05:30
%A Runali S. Kamble
%A Sunil V. Kuntawar
%T Removal of Artifacts from ECG Signal using RLS based Adaptive Filter
%J International Journal of Computer Applications
%@ 0975-8887
%V 149
%N 3
%P 28-32
%D 2016
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Artifacts cause the error in reading of ECG signals. The artifacts like PLI, Baseline wander, Electromyogram are introduced and hence removal of these artifacts is an important task in biomedical science. Adaptive filtering algorithms are evolving rapidly to eradicate noise. In this paper, the RLS technique in comparison with the LMS technology to remove the noise from the ECG signal is proposed. RLS algorithm is applied to the real ECG signal, collected from the MIT BIH database. The comparison will be done based on minimum mean square error, PSNR and coefficient correlating factor. Since, the RLS algorithm shows typically fast convergence as compared to LMS algorithm. From the result it is concluded that RLS based algorithm performance is superior to that of LMS based algorithm.

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Index Terms

Computer Science
Information Sciences

Keywords

Adaptive filter ECG RLS LMS PSNR MMSE PLI