On the boundedness behavior of the spectral factorization in the Wiener algebra for FIR data

Holger Boche, Volker Pohl

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

It is known that the spectral factorization mapping is unbounded in the Wiener algebra, in general. However in applications, the given data are often polynomials. For such finite dimensional spectra, the spectral factorization mapping is bounded, of course, but the boundedness constant depends on the degree of the given polynomial spectra. This paper presents lower and upper bounds for this boundedness constant depending on the degree N of the given data.

Original languageEnglish
Title of host publication15th European Signal Processing Conference, EUSIPCO 2007 - Proceedings
Pages1716-1720
Number of pages5
StatePublished - 2007
Externally publishedYes
Event15th European Signal Processing Conference, EUSIPCO 2007 - Poznan, Poland
Duration: 3 Sep 20077 Sep 2007

Publication series

NameEuropean Signal Processing Conference
ISSN (Print)2219-5491

Conference

Conference15th European Signal Processing Conference, EUSIPCO 2007
Country/TerritoryPoland
CityPoznan
Period3/09/077/09/07

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