Title :
On Design of CIC Decimation Filter with Improved Response
Author :
Dolecek, Gordana Jovanovic ; Mitra, Sanjit K.
Author_Institution :
Dept. of Electron., Inst. INAOE, Puebla
Abstract :
A simple decimation filter based on the CIC filter and a sine compensator is presented. The design parameters are the number K of cascaded CIC filters and the parameter b defining the coefficient of the compensator filter. The proposed filter performs decimation efficiently using only additions/subtractions making it attractive for software radio (SWR) applications.
Keywords :
cascade networks; comb filters; software radio; CIC decimation filter; cascaded CIC filters; compensator filter; sine compensator; software radio; Application software; Attenuation; Filters; Frequency conversion; Passband; Sampling methods; Software radio; Transfer functions; CIC filter; compensation filter; software radio;
Conference_Titel :
Communications, Control and Signal Processing, 2008. ISCCSP 2008. 3rd International Symposium on
Conference_Location :
St Julians
Print_ISBN :
978-1-4244-1687-5
Electronic_ISBN :
978-1-4244-1688-2
DOI :
10.1109/ISCCSP.2008.4537383
