DocumentCode
2318924
Title
Design of CIC Filters for Software Radio System
Author
De Aquino, Francisco J A ; da Rocha, Carlos A F ; Resende, Leonardo Silva
Author_Institution
Commun. Res. Group, Fed. Univ. of Santa Catarina, Florianopolis
Volume
3
fYear
2006
fDate
14-19 May 2006
Abstract
Cascaded integrator comb (CIC) filters are used to realize computationally efficient decimation, interpolation or sample rate conversion. However, since CIC filters have a limited number of tuning parameters and exhibit a passband droop, their use in software defined radio (SDR) systems may be limited. In this paper, we propose an alternative structure to CIC filters that, at the expenses of a higher computational effort, is suitable for SDR systems
Keywords
cascade networks; comb filters; radiofrequency filters; software radio; CIC filters; SDR; cascaded integrator comb filters; software radio system; Attenuation; Band pass filters; Electronic mail; Finite impulse response filter; Frequency response; Hardware; Interpolation; Passband; Software radio; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech and Signal Processing, 2006. ICASSP 2006 Proceedings. 2006 IEEE International Conference on
Conference_Location
Toulouse
ISSN
1520-6149
Print_ISBN
1-4244-0469-X
Type
conf
DOI
10.1109/ICASSP.2006.1660631
Filename
1660631
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