Title :
Design of signal-adapted FIR paraunitary filter banks
Author :
Moulin, Pierre ; Anitescu, Mihai ; Kortanek, K.O. ; Potra, Florian
Author_Institution :
Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA
Abstract :
The design of a M-band FIR paraunitary filter bank adapted to input signal statistics is considered. The adaptation criterion is energy compaction. A simple, efficient technique for computing globally optimal filter banks of arbitrary, finite degree is presented
Keywords :
FIR filters; adaptive filters; adaptive signal processing; band-pass filters; circuit optimisation; filtering theory; statistical analysis; M-band FIR paraunitary filter bank; adaptation criterion; adaptive filter; energy compaction; globally optimal filter banks; input signal statistics; signal-adapted FIR paraunitary filter banks; Channel bank filters; Cities and towns; Compaction; Computer science; Educational institutions; Filter bank; Filtering; Finite impulse response filter; Signal design; Statistics;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1996. ICASSP-96. Conference Proceedings., 1996 IEEE International Conference on
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-3192-3
DOI :
10.1109/ICASSP.1996.544088
