DocumentCode
341746
Title
FIR filter design based on total least squares error criterion
Author
Pei, Soo-Chang ; Tseng, Chien-Cheng
Author_Institution
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Volume
3
fYear
1999
fDate
36342
Firstpage
283
Abstract
In this paper, an FIR filter design based on total least squares error criterion is investigated. The filter coefficients are obtained from the elements of the eigenvector corresponding to minimum eigenvalue of a real, symmetric and positive definite matrix. This design is not only optimal in total least squares error sense, it is also easy to incorporate linear constraints in time and frequency domain. Several design examples are used to illustrate the effectiveness of this new design approach
Keywords
FIR filters; filtering theory; least squares approximations; linear phase filters; FIR filter design; TLS error criterion; eigenvector; filter coefficients; linear constraint; positive definite matrix; symmetric matrix; total least squares error criterion; Computer errors; Eigenvalues and eigenfunctions; Finite impulse response filter; Frequency domain analysis; Least squares methods; Linear programming; Minimax techniques; Nonlinear filters; Symmetric matrices; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1999. ISCAS '99. Proceedings of the 1999 IEEE International Symposium on
Conference_Location
Orlando, FL
Print_ISBN
0-7803-5471-0
Type
conf
DOI
10.1109/ISCAS.1999.778840
Filename
778840
Link To Document