A Kaiser window approach for designing nonuniform oversampled M-channel filterbanks (CROSBI ID 522151)
Prilog sa skupa u zborniku | stručni rad | međunarodna recenzija
Podaci o odgovornosti
Bregović, Robert ; Dumitrescu, Bogdan ; Saramäki, Tapio ; Niemistö, Riitta
engleski
A Kaiser window approach for designing nonuniform oversampled M-channel filterbanks
This paper shows how the windowing technique based on the use of the Kaiser window can be utilized for designing multiple prototype filters for generalized DFT (GDFT) modulated filterbanks (FBs). Some of the filters in these FBs are used for building a nonuniform M-channel FB. Using the proposed approach results in a simple and fast design algorithm for generating FBs having good overall properties, as is indicated by means of examples.
filterbanks; oversampling; window technique
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Podaci o prilogu
15-21.
2006.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 2006 International TICSP Workshop on Spectral Methods and Multirate Signal Processing (SMMSP 2006)
Astola, Jaako ; Egiazarian, Karen ; Saramäki, Tapio
Tampere: Tampere International Center for Signal Processing
Podaci o skupu
International TICSP Workshop on Spectral Methods and Multirate Signal Processing
predavanje
02.09.2006-03.09.2006
Firenca, Italija