Design and Implementation of Wave Digital Filters

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01_03_11_14.pdf(412.46 KB)
Date
2001-09
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ORCID
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Mark
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Společnost pro radioelektronické inženýrství
Abstract
One of possibilities of the Wave Digital Filters (WDF) design is using the classical LC-filters theory. The aim of this paper is to demonstrate the design of WDF from the LC filter and the implementation of WDF on the fixed-point digital signal processor. The theory of wave digital filter has been developed by using the classical scattering parameter theory. The theory of ladder filters is well-known, and so our present problem can thus be reduced to a problem how to replace the L and C elements of the filters by adaptors and delay elements, adders and multipliers.
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Keywords
Wave digital filter, parallel adaptor, serial adaptor, LC reference filter, implementation, digital signal processor
Citation
Radioengineering. 2001, vol. 10, č. 3, s. 11-14. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2001/01_03_11_14.pdf
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Peer-reviewed
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Published version
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en
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Creative Commons Attribution 3.0 Unported License
http://creativecommons.org/licenses/by/3.0/
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http://hdl.handle.net/11012/58194
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2001/3
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