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Technical Program

Paper Detail

Paper:	SPTM-P1.4
Session:	Multi-rate Signal Processing and Wavelets
Time:	Tuesday, May 16, 10:30 - 12:30
Presentation:	Poster
Topic:	Signal Processing Theory and Methods: Multi-rate Signal Processing and Wavelets
Title:	Design of CIC Filters for Software Radio System
Authors:	Francisco Aquino, Carlos Rocha, Leonardo Resende, Federal University of Santa Catarina, Brazil
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.