Efficient Spectral Estimation of Non-Stationary Harmonic Signals Using Harmonic Transform
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F12%3APU100916" target="_blank" >RIV/00216305:26220/12:PU100916 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Efficient Spectral Estimation of Non-Stationary Harmonic Signals Using Harmonic Transform
Original language description
Non-stationary harmonic signals cannot be accu- rately represented by Fourier transform (FT). Fortunately, sev- eral methods for representing non-stationary harmonic signals exist including Fan-Chirp trasnform (FChT) or Harmonic trans- form (HT). This article is focused on the Harmonic transform and its computation. Estimation of slope of fundamental frequency change between analysed segments is essential for computation of the HT. The slope is estimated using several realisations of HT and comparing the spectral flatness. Optimisation of this procedure is presented in the article.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems
ISSN
1805-5443
e-ISSN
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Volume of the periodical
1
Issue of the periodical within the volume
2-3
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
3
Pages from-to
1-3
UT code for WoS article
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EID of the result in the Scopus database
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