Random suppression of ECG artifacts using a NLSRLMMN-based cascaded noise canceller

Mohammed Mujahid Ulla Faiz*, Azzedine Zerguine, Izzet Kale

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Normally, the electrocardiogram (ECG) signal artifacts are removed in a particular sequence starting with baseline wander removal at the beginning. In this work, a methodology has been proposed using a novel algorithm called the Normalized Leaky Sign Regressor Least Mean Mixed Norm (NLSRLMMN) algorithm to remove multiple ECG artifacts such as baseline wander, motion artifacts, muscle artifacts, and power line interference randomly without following a particular sequence. Through rigorous simulations we have shown that if we remove multiple ECG artifacts randomly using our proposed approach then an improvement in signal to noise ratio and mean square error is observed as opposed to a conventional method that employs the Least Mean Square (LMS) algorithm in all the cascaded adaptive noise canceller stages.

Original languageEnglish
Title of host publicationConference Record of the 58th Asilomar Conference on Signals, Systems and Computers, ACSSC 2024
EditorsMichael B. Matthews
PublisherIEEE Computer Society
Pages1268-1273
Number of pages6
ISBN (Electronic)9798350354058
DOIs
StatePublished - 2024
Event58th Asilomar Conference on Signals, Systems and Computers, ACSSC 2024 - Hybrid, Pacific Grove, United States
Duration: 27 Oct 202430 Oct 2024

Publication series

NameConference Record - Asilomar Conference on Signals, Systems and Computers
ISSN (Print)1058-6393

Conference

Conference58th Asilomar Conference on Signals, Systems and Computers, ACSSC 2024
Country/TerritoryUnited States
CityHybrid, Pacific Grove
Period27/10/2430/10/24

Bibliographical note

Publisher Copyright:
© 2024 IEEE.

Keywords

  • Artifacts
  • ECG
  • LMF
  • LMS
  • NLSRLMMN

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

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