TY - GEN
T1 - Passband-droop compensation of modified non-recursive comb filter
AU - Dolecek, Gordana Jovanovic
AU - Fernandez-Vazquez, Alfonso
PY - 2012
Y1 - 2012
N2 - This paper presents the passband-droop compensation of a modified non-recursive comb filter where the decimation factor is a power of two. The modified non-recursive comb filter is introduced to improve the alias reduction in the first folding band while keeping a low power characteristic of a non-recursive comb structure. The compensation filter is a multiplierless filter which works at low rate. The parameter of the filter depends on the cascade of filters in the last stage of the modified comb filter and does not depend on the decimation factor. In such way it is not necessary to redesign the compensation filter for new parameters.
AB - This paper presents the passband-droop compensation of a modified non-recursive comb filter where the decimation factor is a power of two. The modified non-recursive comb filter is introduced to improve the alias reduction in the first folding band while keeping a low power characteristic of a non-recursive comb structure. The compensation filter is a multiplierless filter which works at low rate. The parameter of the filter depends on the cascade of filters in the last stage of the modified comb filter and does not depend on the decimation factor. In such way it is not necessary to redesign the compensation filter for new parameters.
KW - compensation
KW - folding bands
KW - low power
KW - nonrecursive structure
KW - worst-case aliasing
UR - http://www.scopus.com/inward/record.url?scp=84875092447&partnerID=8YFLogxK
U2 - 10.1109/CCSII.2012.6470492
DO - 10.1109/CCSII.2012.6470492
M3 - Contribución a la conferencia
AN - SCOPUS:84875092447
SN - 9781467310239
T3 - Proceedings of 2012 IEEE Conference on Control, Systems and Industrial Informatics, ICCSII 2012
SP - 155
EP - 159
BT - Proceedings of 2012 IEEE Conference on Control, Systems and Industrial Informatics, ICCSII 2012
T2 - 2012 1st IEEE Conference on Control, Systems and Industrial Informatics, ICCSII 2012
Y2 - 23 September 2012 through 26 September 2012
ER -