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Adaptive decomposition of functions into pieces of non-negative instantaneous frequencies
Qian T.; Ho I.T.; Leong I.T.; Wang Y.
2010-09-01
Source PublicationInternational Journal of Wavelets, Multiresolution and Information Processing
ISSN0219-6913
Volume8Issue:5Pages:813-833
Abstract

We introduce the concept of adaptive decomposition of signals into basic building blocks, of which each of the non-negative analytic instantaneous frequency are called mono-components. We propose certain methods based on p-starlike functions and Fourier expansions for such decomposition. We justify the terminology mono-component used in signal analysis. 

KeywordAnalytic Signal Fourier Integral Fourier Series Hardy Space Hilbert Transform Instantaneous Frequency Positivity Of Frequency Time-frequency Analysis
DOIhttps://doi.org/10.1142/S0219691310003791
URLView the original
Indexed BySCI
Language英语
WOS Research AreaComputer Science ; Mathematics
WOS SubjectComputer Science, Software Engineering ; Mathematics, Interdisciplinary Applications
WOS IDWOS:000282064900007
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Cited Times [WOS]:7   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF MATHEMATICS
AffiliationDepartment of Mathematics, FST, University of Macau, Taipa, Macau, P. R. China
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Qian T.,Ho I.T.,Leong I.T.,et al. Adaptive decomposition of functions into pieces of non-negative instantaneous frequencies[J]. International Journal of Wavelets, Multiresolution and Information Processing,2010,8(5):813-833.
APA Qian T.,Ho I.T.,Leong I.T.,&Wang Y..(2010).Adaptive decomposition of functions into pieces of non-negative instantaneous frequencies.International Journal of Wavelets, Multiresolution and Information Processing,8(5),813-833.
MLA Qian T.,et al."Adaptive decomposition of functions into pieces of non-negative instantaneous frequencies".International Journal of Wavelets, Multiresolution and Information Processing 8.5(2010):813-833.
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