Title :
Spectral analysis of periodic digital filters
Author :
Yamé, Joseph J. ; Hanus, Raymond
Author_Institution :
Fac. des Sci., Univ. Libre de Bruxelles, Belgium
Abstract :
The idea used to derive the spectral picture of periodic digital filters is a symmetry argument which is exploited through linear representation theory. This approach has the advantage to put in a common framework different approaches related to the representation of periodic digital filters by linear time-invariant ones
Keywords :
Hilbert spaces; digital filters; spectral analysis; symmetry; time-varying filters; linear representation theory; linear time-invariant filters; periodic digital filters; spectral analysis; symmetry argument; Digital filters; Digital signal processing; Fabrics; Frequency response; Hilbert space; Signal processing; Spectral analysis; Time domain analysis;
Conference_Titel :
American Control Conference, 1999. Proceedings of the 1999
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4990-3
DOI :
10.1109/ACC.1999.786575
