Simple method for compensation of CIC decimation filter
Gordana Jovanović Doleček, Sushmita Mitra · Electronics Letters · 2008
A simple second-order sine-based CIC (cascaded-integrator-comb) compensator is presented. The design parameter is the integer b, which depends on the number K of the cascaded CIC filters. The proposed filter performs compensation efficiently using only three additions/subtractions.