Notch Filtering Suitable for Real Time Removal of Power Line Interference
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Date
2013-04
Authors
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Abstract
This paper presents a high performance notch filtering for real time suppression of power line interference in a general signal. The disturbing signal is suppressed using an optimal notch FIR filter with tunable notch frequency. The tuning of the filter preserves its selectivity, most importantly the specified attenuation at the notch frequency. One example and two Matlab functions demonstrate the performance, robustness and usefulness of the proposed procedure for the design and tuning of optimal notch FIR filters suitable in the real time notch filtering.
Description
Citation
Radioengineering. 2013, vol. 22, č. 1, s. 186-193. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2013/13_01_0186_0193.pdf
http://www.radioeng.cz/fulltexts/2013/13_01_0186_0193.pdf
Document type
Peer-reviewed
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Published version
Date of access to the full text
Language of document
en