DocumentCode
2258687
Title
Argument principle and discrete Fourier transform
Author
Rusu, Corneliu ; Astola, Jaakko
Author_Institution
Tampere Int. Center for Signal Process., Tampere Technol. Univ., Finland
Volume
2
fYear
2005
fDate
28 Aug.-2 Sept. 2005
Abstract
The goal of this work is to discuss whether the argument principle together with discrete Fourier transform (DFT) may be used to determine certain properties of finite length complex valued sequences. In this paper, we address the case when the sequence and DFT have the same length.
Keywords
discrete Fourier transforms; signal processing; argument principle; digital signal processing; discrete Fourier transforms; finite length complex valued sequence; Communication system control; Discrete Fourier transforms; Fourier transforms; Frequency; Poles and zeros; Sampling methods; Signal processing; Signal processing algorithms; Stability; Telecommunication computing;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuit Theory and Design, 2005. Proceedings of the 2005 European Conference on
Print_ISBN
0-7803-9066-0
Type
conf
DOI
10.1109/ECCTD.2005.1523014
Filename
1523014
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