Real-Time Wavelet Transform with Overlap of Signal Segments
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F08%3APU77130" target="_blank" >RIV/00216305:26220/08:PU77130 - 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
Real-Time Wavelet Transform with Overlap of Signal Segments
Original language description
The processing of various types of signal is often required to be in "real time". The recently developed method of segmented wavelet transform (SegWT) makes it possible to compute the discrete-time wavelet transform of a signal segment-by-segment, not using the traditional "windowing". The method can be utilized for wavelet-type processing of a signal in real time or in case we want to process the signal in parallel or in case we need to process a long signal, but available memory capacity is insufficient (e.g. in the DSPs). In the paper, the principle of both the forward and the inverse SegWT is explained and the algorithm integrating them in the real-time case is given.
Czech name
Waveletová transformace vreálném čase s překryvem segmentů signálu
Czech description
The processing of various types of signal is often required to be in "real time". The recently developed method of segmented wavelet transform (SegWT) makes it possible to compute the discrete-time wavelet transform of a signal segment-by-segment, not using the traditional "windowing". The method can be utilized for wavelet-type processing of a signal in real time or in case we want to process the signal in parallel or in case we need to process a long signal, but available memory capacity is insufficient (e.g. in the DSPs). In the paper, the principle of both the forward and the inverse SegWT is explained and the algorithm integrating them in the real-time case is given.
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ICSES 2008 International Conference on Signals and Electronic Systems Proceedings
ISBN
978-83-88309-47-2
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
AGH University of Science and Technology
Place of publication
Krakov
Event location
Krakow
Event date
Sep 15, 2008
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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