TY - JOUR
T1 - A general method to design GCF compensation filter
AU - Fernandez-Vazquez, Alfonso
AU - Dolecek, Gordana Jovanovic
N1 - Funding Information:
Manuscript received October 3, 2008; revised December 17, 2008 and February 4, 2009. Current version published May 15, 2009. This work was supported by CONACyT Mexico under Project 49640. This paper was recommended by Associate Editor M. Mar.
PY - 2009
Y1 - 2009
N2 - 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.
AB - 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.
KW - Finite-impulse-response (FIR) filters
KW - Generalized comb filters (GCFs)
KW - Least square
KW - Maximally flat
KW - Minimax
UR - http://www.scopus.com/inward/record.url?scp=67349257812&partnerID=8YFLogxK
U2 - 10.1109/TCSII.2009.2019337
DO - 10.1109/TCSII.2009.2019337
M3 - Artículo
SN - 1549-7747
VL - 56
SP - 409
EP - 413
JO - IEEE Transactions on Circuits and Systems II: Express Briefs
JF - IEEE Transactions on Circuits and Systems II: Express Briefs
IS - 5
ER -