A new approach for evaluating SNR of ECG signals and its implementation

  • Authors:

  • C. H. Renumadhavi;S. Madhava Kumar;A. G. Ananth;Nirupama Srinivasan

  • Affiliations:

  • Instrumentation Technology Department, Vishveshwariah Technological University, R. V. College of Engineering, Bangalore, India and Jalappa Institute of Technology, Bangalore, India;Instrumentation Technology Department, Vishveshwariah Technological University, R. V. College of Engineering, Bangalore, India and Jalappa Institute of Technology, Bangalore, India;Instrumentation Technology Department, Vishveshwariah Technological University, R. V. College of Engineering, Bangalore, India and Jalappa Institute of Technology, Bangalore, India;Instrumentation Technology Department, Vishveshwariah Technological University, R. V. College of Engineering, Bangalore, India and Jalappa Institute of Technology, Bangalore, India

  • Venue:
  • SMO'06 Proceedings of the 6th WSEAS International Conference on Simulation, Modelling and Optimization
  • Year:
  • 2006

Quantified Score

Hi-index 0.01

Visualization

Abstract

During the process of recording, the Electro-Cardiogram (ECG) wave suffers from several noise and interferences. We have considered the 60Hz, power line interference component. These signals have been filtered using IIR, FIR and LMS Adaptive filters. The use of filters considerably improves signal quality during recording. The main objective is to analyze the Signal with Noise. A new approach for finding SNR which is used as a performance indicator for the comparison of filters and ECG has been developed. The Matlab simulated results are presented[ 10].