DocumentCode
841174
Title
A General Method to Design GCF Compensation Filter
Author
Fernandez-Vazquez, Alfonso ; Dolecek, Gordana Jovanovic
Author_Institution
Dept. of Electron., Nat. Inst. of Astrophys., Opt., & Electron. (INAOE), Puebla
Volume
56
Issue
5
fYear
2009
fDate
5/1/2009 12:00:00 AM
Firstpage
409
Lastpage
413
Abstract
This brief addresses the design of the compensation filter of a generalized comb filter (GCF). The proposed method is general and can be applied to different design constraints, i.e., maximally flat, least square, and minimax. The coefficients of the proposed filter for all three cases can be obtained by solving two simple linear equations. The filter operates at a low rate and considerably reduces the passband droop of the GCF.
Keywords
band-pass filters; comb filters; compensation filter; generalized comb filter; passband filter; simple linear equations; Finite-impulse-response (FIR) filters; generalized comb filters (GCFs); least square; maximally flat; minimax;
fLanguage
English
Journal_Title
Circuits and Systems II: Express Briefs, IEEE Transactions on
Publisher
ieee
ISSN
1549-7747
Type
jour
DOI
10.1109/TCSII.2009.2019337
Filename
4912329
Link To Document