Title :
The design of equiripple matrix filters
Author_Institution :
Appl. Res. Lab., Texas Univ., Austin, TX
Abstract :
This paper presents a procedure for deriving linear filters which are based on matrix-vector multiplication instead of linear convolution and which can be designed to match the frequency responses of linear equiripple FIR filters. The magnitude of the matrix filter response is matched to the magnitude response of a given linear FIR filter by solving a set of nonlinear equations numerically using Broyden´s method
Keywords :
FIR filters; equiripple filters; frequency response; matrix multiplication; nonlinear equations; vectors; Broyden method; FIR filters; equiripple matrix filters; frequency responses; linear filters; magnitude response; matrix-vector multiplication; nonlinear equations; response matching; Convolution; Ear; Filtering; Finite impulse response filter; Frequency; Laboratories; Matched filters; Maximum likelihood detection; Nonlinear filters; Vectors;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2001. Proceedings. (ICASSP '01). 2001 IEEE International Conference on
Conference_Location :
Salt Lake City, UT
Print_ISBN :
0-7803-7041-4
DOI :
10.1109/ICASSP.2001.940669
