Approximating Ideal Filters by Systems of Fractional Order
Author
Source
Computational and Mathematical Methods in Medicine
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-01-16
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The contributions in this paper are in two folds.
On the one hand, we propose a general approach for approximating ideal filters based on fractional calculus from the point of view of systems of fractional order.
On the other hand, we suggest that the Paley and Wiener criterion might not be a necessary condition for designing physically realizable ideal filters.
As an application of the present approach, we show a case in designing ideal filters for suppressing 50-Hz interference in electrocardiogram (ECG) signals.
American Psychological Association (APA)
Li, Ming. 2012. Approximating Ideal Filters by Systems of Fractional Order. Computational and Mathematical Methods in Medicine،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-466209
Modern Language Association (MLA)
Li, Ming. Approximating Ideal Filters by Systems of Fractional Order. Computational and Mathematical Methods in Medicine No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-466209
American Medical Association (AMA)
Li, Ming. Approximating Ideal Filters by Systems of Fractional Order. Computational and Mathematical Methods in Medicine. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-466209
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-466209