TY - GEN
T1 - Nonrecursive comb structure with a very small passband droop and increased attenuation
AU - Dolecek, Gordana Jovanovic
AU - Fernandez-Vazquez, Alfonso
PY - 2013
Y1 - 2013
N2 - This paper presents a novel nonrecursive comb structure with a very small pass band droop, where the decimation factor is power of two. The simple multiplierless compensator which works at low rate compensates for the passband droop. The compensation filter remains the same for all values of the decimation factors and the number of the cascaded comb filters K. Last p stages of the nonrecursive structure have six cascaded filters for all values of M and K. The first folding band has an improved attenuation. The other folding bands are either improved or equal to those of the original comb, depending on the value of p. The method is illustrated with examples and the comparison with one recently proposed method, is also provided.
AB - This paper presents a novel nonrecursive comb structure with a very small pass band droop, where the decimation factor is power of two. The simple multiplierless compensator which works at low rate compensates for the passband droop. The compensation filter remains the same for all values of the decimation factors and the number of the cascaded comb filters K. Last p stages of the nonrecursive structure have six cascaded filters for all values of M and K. The first folding band has an improved attenuation. The other folding bands are either improved or equal to those of the original comb, depending on the value of p. The method is illustrated with examples and the comparison with one recently proposed method, is also provided.
UR - http://www.scopus.com/inward/record.url?scp=84893167477&partnerID=8YFLogxK
U2 - 10.1109/MWSCAS.2013.6674873
DO - 10.1109/MWSCAS.2013.6674873
M3 - Contribución a la conferencia
AN - SCOPUS:84893167477
SN - 9781479900664
T3 - Midwest Symposium on Circuits and Systems
SP - 1216
EP - 1219
BT - 2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013
T2 - 2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013
Y2 - 4 August 2013 through 7 August 2013
ER -