MODIFIED FREQUENCY DOMAINKURTOSIS FOR SIGNAL-PROCESSING

Authors
OTTONELLO C PAGNAN S
Citation
C. Ottonello et S. Pagnan, MODIFIED FREQUENCY DOMAINKURTOSIS FOR SIGNAL-PROCESSING, Electronics Letters, 30(14), 1994, pp. 1117-1118
Citations number
3
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
30
Issue
14
Year of publication
1994
Pages
1117 - 1118
Database
ISI
SICI code
0013-5194(1994)30:14<1117:MFDFS>2.0.ZU;2-Q
Abstract
An operator sensitive to signal probability distribution is obtained, by integrating ideas from higher-order statistics and a frequency appr oach to signal processing. This function, based on a modified frequenc y domain kurtosis, assigns a level of stationarity to each signal spec trum component and enhances unsteady components over stationary sinuso ids embedded in noise.