GENERAL PROCEDURE FOR THE DERIVATION OF PRINCIPAL DOMAINS OF HIGHER-ORDER SPECTRA

Authors
CHANDRAN V ELGAR S
Citation
V. Chandran et S. Elgar, GENERAL PROCEDURE FOR THE DERIVATION OF PRINCIPAL DOMAINS OF HIGHER-ORDER SPECTRA, IEEE transactions on signal processing, 42(1), 1994, pp. 229-233
Citations number
11
Categorie Soggetti
Acoustics
Journal title
IEEE transactions on signal processing → ACNP
ISSN journal
1053587X
Volume
42
Issue
1
Year of publication
1994
Pages
229 - 233
Database
ISI
SICI code
1053-587X(1994)42:1<229:GPFTDO>2.0.ZU;2-L
Abstract
A general procedure to determine the principal domain (i.e., nonredund ant region of computation) of any higher-order spectrum is presented, using the bispectrum as an example. The procedure is then applied to d erive the principal domain of the trispectrum of a real-valued, statio nary time series. These results are easily extended to compute the pri ncipal domains of other higher-order spectra.