An Accuracy Comparison of the Digital Filter Poles-Zeros Analysis

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03_04_01_05.pdf(91.77 KB)
Date
2003-12
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ORCID
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Mark
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Společnost pro radioelektronické inženýrství
Abstract
In the paper, a comparison of MATLAB and CIA procedures for computing the poles and zeros of digital filters is performed. The accuracy of both tools is tested using finite impulse response filters of a higher order - the first was designed by "remez" algorithm and the second came from the area of psychoacoustics.
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Keywords
MATLAB, digital filter, z-transform, finite impulse response, poles-zeros analysis, general eigenvalue problem, sparse-matrix reduction
Citation
Radioengineering. 2003, vol. 12, č. 4, s. 1-5. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2003/03_04_01_05.pdf
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Peer-reviewed
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en
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Creative Commons Attribution 3.0 Unported License
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http://hdl.handle.net/11012/58111
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2003/4
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