Title :
QMF bank design with Cosh-Hamming window
Author :
Kamislioglu, Bircan ; Karaboga, Nurhan
Author_Institution :
Elektrik ve Elektron. Muhendisligi Bolumu, FIRAT Univ., Elazığ, Turkey
Abstract :
In this study, QMF (Quadrature Mirror Filter-quarter Mirror Filter) bank is proposed design hybrid windowing function based on Cosh and Hamming the use of the window. The performance of the filter banks are designed in different degrees; pass and stop band attenuation with failure to pre was evaluated taking into consideration. The obtained results of the intended QMF filter bank with Cosh-Hamming window function can be used as bank showed successful design.
Keywords :
band-pass filters; band-stop filters; channel bank filters; mirrors; Cosh-Hamming windowing function; QMF bank design; pass band attenuation; quadrature mirror filter; quarter mirror filter; stop band attenuation; Chebyshev approximation; Filter banks; Finite impulse response filters; Mirrors; Speech; Speech processing; Cosh Window; Hamming Window; QMF Bank; Windowing;
Conference_Titel :
Signal Processing and Communications Applications Conference (SIU), 2015 23th
Conference_Location :
Malatya
DOI :
10.1109/SIU.2015.7129924
