Cascaded Integrator-comb (CIC) Digital Filter Core
Category: DSP Core
Created: February 21, 2011
Updated: January 27, 2020
Other project properties
Development Status: Stable
Additional info: Design done, FPGA proven
WishBone compliant: No
WishBone version: n/a
Cascaded integrator-comb (CIC) digital filters are computationally efficient implementations of narrowband lowpass filters and are often embedded in hardware implementations of decimation and interpolation in modern communications systems.
NB: core is written in SystemVerilog.