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Analysis of ECG by multipulse excited linear prediction model

Sivakumar, KV and Niranjan, UC and Murthy, ISN (2011) Analysis of ECG by multipulse excited linear prediction model. In: 1992 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Oct. 29 1992-Nov. 1 1992, Paris, France.

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Abstract

He propose a new time domain method for efficient representation of the KCG and delineation of its component waves. The method is based on the multipulse Linear prediction (LP) coding which is being widely used in speech processing. The excitation to the LP synthesis filter consists of a few pulses defined by their locations and amplitudes. Based on the amplitudes and their distribution, the pulses are suitably combined to delineate the component waves. Beat to beat correlation in the ECG signal is used in QRS periodicity prediction. The method entails a data compression of 1 in 6. The method reconstructs the signal with an NMSE of less than 5%.

Item Type: Conference Paper
Additional Information: Copyright 1992 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Department/Centre: Division of Electrical Sciences > Electrical Engineering
Depositing User: Ms V Mangala
Date Deposited: 23 Dec 2011 05:27
Last Modified: 23 Dec 2011 05:27
URI: http://eprints.iisc.ac.in/id/eprint/42878

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