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Conference Paper (international conference)
New algorithm for spectral factorization and its application in signal processing
, ,
: Proceedings of the 5th International Student Conference on Electrical Engineering POSTER 2001, p. 127-128 , Eds: Hazdra P., Lhotská L.
: FEL ČVUT, (Praha 2001)
: International Student Conference on Electrical Engineering POSTER 2001 /5./, (Praha, CZ, 24.05.2001)
: AV0Z1075907
: GA102/99/1368, GA ČR
: polynomial matrices, spectral factorization, fast Fourier transform
(eng): In this report a new algorithm is presented for the spectral factorization of a two-sided symmetric polynomial. The method is based on the discrete Fourier transform theory (DFT) and its relationship to the Z-transform. Involving DFT computational techniques, namely the famous fast Fourier transform routine (FFT), brings high computational efficiency and reliability. The power of the proposed procedure is employed in a particular practical signal processing application.
: 12C, 09I, 09H
: BC