Title :
A new approach to the design of three-channel perfect-reconstruction linear-phase FIR filter banks
Author :
Saghizadeh, Parviz ; Willson, Alan N., Jr.
Author_Institution :
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
fDate :
30 May-2 Jun 1994
Abstract :
A new approach is presented for the design of three-channel perfect reconstruction (PR) FIR filter banks employing linear-phase analysis and synthesis filters. The approach formulates the design as a quadratic programming problem with nonlinear constraints. The design technique is extendable to M-channel (M⩾2), and this extension is currently under development
Keywords :
Band pass filters; Channel bank filters; Delay; Filter bank; Finite impulse response filter; Image reconstruction; Lattices; Quadratic programming; Signal processing; Signal synthesis;
Conference_Titel :
Circuits and Systems, 1994. ISCAS '94., 1994 IEEE International Symposium on
Conference_Location :
London
Print_ISBN :
0-7803-1915-X
DOI :
10.1109/ISCAS.1994.408928
