Finite wordlength design for IIR digital filters based on the modified least-square criterion in the frequency domain

2007 International Symposium on Intelligent Signal Processing and Communications Systems, ISPACS 2007 - Proceedings

Volumn , Issue , 2007, Pages 462-465

  Nakamoto, Masayoshi ^a   Yoshiya, Tsuyoshi ^a   Hinamoto, Takao ^a  

^a NONE

Author keywords

Branch and bound method; IIR digital filters; Modified least square criterion

Indexed keywords

BRANCH AND BOUND METHOD; FREQUENCY DOMAIN ANALYSIS; LEAST SQUARES APPROXIMATIONS; NUMERICAL METHODS; PRINTED CIRCUIT DESIGN; RELAXATION PROCESSES;

MODIFIED LEAST-SQUARE CRITERION; QUADRATIC FORMS; WORDLENGTH DESIGN;

DIGITAL FILTERS;

EID: 43749108363     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISPACS.2007.4445924     Document Type: Conference Paper

References (6)

1. Y. Aketa M. Haseyama H. Kitajima N. Nagai A method for quantize coefficients of a filter with genetic algorithm IEICE Trans J78-A 1542 1549 1995
2. R. Thamvichai T. Bose R. Haupt Design of 2-d multiplierless iir filters using the genetic algorithm IEEE Trans, Circuits & Syst. I 49 878 882 2002
3. M. Nakamoto T. Hinamoto Design of iir digital filters with discrete coefficients based on mis criterion IEICE Trans E89-A 1116 1121 2006
4. C.T. Mullis R.A. Roberts The use of second-order information in the approximation of discrete-time linear systems IEEE Trans. Acoust., Speech, Signal Processing 24 226 238 1976
5. M. Okuda M. Ikehara S. Takahashi Least-squares approach for iir digital filters and application to equiripple solution IEICE Trans J80-A 612 619 1997
6. W.S. Lu S.C. Pei C.C. Tseng A weighted leastsquares method for the design of stable 1-d and 2-d iir digital filters IEEE Trans, Signal Proc 46 1 10 1998