TY - JOUR
T1 - Maximally flat CIC compensation filter
T2 - Design and multiplierless implementation
AU - Fernandez-Vazquez, Alfonso
AU - Dolecek, Gordana Jovanovic
N1 - Funding Information:
Manuscript received April 5, 2011; revised July 26, 2011 and October 3, 2011; accepted November 24, 2011. Date of publication January 3, 2012; date of current version February 23, 2012. This work was supported in part by Consejo Nacional de Ciencia y Tecnología (CONACyT) under Project 157858 and in part by Secretaría de Investigación y Posgrado, Instituto Politécnico Nacional (SIP-IPN) under Project 20100636 and Project 20110209. This paper was recommended by Associate Editor O. Gustafsson.
PY - 2012/2
Y1 - 2012/2
N2 - This brief introduces a design and implementation of maximally flat cascaded integrator comb compensation filters. In particular, we consider second-and fourth-order linear phase filters for narrow-band and wideband compensation. Closed-form equations for the computation of the filter coefficients are given. The multiplierless implementation is also considered. The number of adders is a function of the decimation factor D and the number of stages N. The implementation complexity is discussed, and comparisons with some methods reported in the literature are provided.
AB - This brief introduces a design and implementation of maximally flat cascaded integrator comb compensation filters. In particular, we consider second-and fourth-order linear phase filters for narrow-band and wideband compensation. Closed-form equations for the computation of the filter coefficients are given. The multiplierless implementation is also considered. The number of adders is a function of the decimation factor D and the number of stages N. The implementation complexity is discussed, and comparisons with some methods reported in the literature are provided.
KW - Cascaded integrator comb filters
KW - decimation
KW - finite impulse response filters
KW - linear phase
UR - http://www.scopus.com/inward/record.url?scp=84857654645&partnerID=8YFLogxK
U2 - 10.1109/TCSII.2011.2180093
DO - 10.1109/TCSII.2011.2180093
M3 - Artículo
SN - 1549-7747
VL - 59
SP - 113
EP - 117
JO - IEEE Transactions on Circuits and Systems II: Express Briefs
JF - IEEE Transactions on Circuits and Systems II: Express Briefs
IS - 2
M1 - 6122060
ER -