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PLI Cancellation in ECG Signal Based on Adaptive Filter by Using Wiener-Hopf Equation for Providing Initial Condition
Joint Authors
Wardkein, Paramote
Manosueb, Anchalee
Koseeyaporn, Jeerasuda
Source
Computational and Mathematical Methods in Medicine
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-23
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
This paper presents a technique for finding the optimal initial weight for adaptive filter by using difference equation.
The obtained analytical response of the system identifies the appropriate weights for the system and shows that the MSE depends on the initial weight.
The proposed technique is applied to eliminate the known frequency power line interference (PLI) signal in the electrocardiogram (ECG) signal.
The PLI signal is considered as a combination of cosine and sine signals.
The adaptive filter, therefore, attempts to adjust the amplitude of cosine and sine signals to synthesize a reference signal very similar to the contaminated PLI signal.
To compare the potential of the proposed technique to other techniques, the system is simulated by using the Matlab program and the TMS320C6713 digital board.
The simulation results demonstrate that the proposed technique enables the system to eliminate the PLI signal with the fastest time and gains the superior results of the recovered ECG signal.
American Psychological Association (APA)
Manosueb, Anchalee& Koseeyaporn, Jeerasuda& Wardkein, Paramote. 2014. PLI Cancellation in ECG Signal Based on Adaptive Filter by Using Wiener-Hopf Equation for Providing Initial Condition. Computational and Mathematical Methods in Medicine،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-474133
Modern Language Association (MLA)
Manosueb, Anchalee…[et al.]. PLI Cancellation in ECG Signal Based on Adaptive Filter by Using Wiener-Hopf Equation for Providing Initial Condition. Computational and Mathematical Methods in Medicine No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-474133
American Medical Association (AMA)
Manosueb, Anchalee& Koseeyaporn, Jeerasuda& Wardkein, Paramote. PLI Cancellation in ECG Signal Based on Adaptive Filter by Using Wiener-Hopf Equation for Providing Initial Condition. Computational and Mathematical Methods in Medicine. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-474133
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-474133