Title :
Design of two-channel linear-phase fir biorthogonal filter banks
Author :
Wysocka-Schillak, Felicja
Author_Institution :
Inst. of Telecommun., Univ. of Technol. & Life Sci., Bydgoszcz, Poland
Abstract :
In the paper, a new method for the design of two-channel linear-phase biorthogonal FIR filter banks is presented. The method is based on the trade-off between obtaining the equiripple reconstruction error and satisfying other additional requirements. The filter bank design problem is solved by means of its transformation into an equivalent multicriterion optimization problem. Two design examples are given to illustrate the usefulness of the proposed technique.
Keywords :
FIR filters; channel bank filters; equiripple filters; linear phase filters; optimisation; equiripple reconstruction error; equivalent multicriterion optimization problem; filter bank design; two-channel linear-phase FIR biorthogonal filter banks; two-channel linear-phase biorthogonal FIR filter banks; Finite impulse response filter;
Conference_Titel :
Signal Processing Algorithms, Architectures, Arrangements and Applications, 2007
Conference_Location :
Poznan
Print_ISBN :
978-1-4244-1514-4
Electronic_ISBN :
978-1-4244-1515-1
DOI :
10.1109/SPA.2007.5903311
