Performances of the novel modified CIC FIR filter functions
Biljana Stošić, Vlastimir Dragoljub Pavlović, Dejan Milić · 2014
Design of novel selective multiplerless Cascaded-Integrator-Comb (CIC) finite impulse response (FIR) filter functions with applications in modern communication systems is presented here. Performance comparisons of the modified CIC filter functions and the classical CIC filter functions through a few design examples are also presented. Novel designed filter functions show substantial performance improvements compared to classical CIC filters. Depending on the chosen filter order, the achieved improvements are from 6.70 % up to 43.44 %.