DocumentCode
1496248
Title
Design of complex FIR filters using semiinfinite quadratic optimisation techniques
Author
Zhu, Z. ; Leung, H. ; Wang, S.
Author_Institution
Commun. Res. Lab., McMaster Univ., Hamilton, Ont., Canada
Volume
35
Issue
4
fYear
1999
fDate
2/18/1999 12:00:00 AM
Firstpage
270
Lastpage
271
Abstract
A new method is presented for complex FIR filter design. This method formulates the FIR filter design as a semi-infinite quadratic optimisation (SIQO) problem, in which the mean squared error between the desired response and the designed filter is minimised and a set of linear inequality constraints is used to ensure that the peak gain in the stopband satisfies the prescribed specifications. Simulation is used to illustrate the effectiveness of the proposed method
Keywords
FIR filters; circuit optimisation; mean square error methods; SIQO; complex FIR filters; linear inequality constraints; mean squared error; peak gain; semiinfinite quadratic optimisation techniques; stopband;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19990190
Filename
756601
Link To Document