Droop Compensated CIC Decimation Filter

The Cascaded Integrator Comb(CIC) filter is a class of finite impulse response digital filters. It can achieve a increase or decrease in sampling rate without using multipliers. Here we achieve lesser pass band droop than SMCF(Sharpened Modified Comb Filter) by Laddomada and alias rejection better than basic CIC with the use of compensation techniques along with SMCFs. Sine based compensation, maximally flat compensation and SMCF are discussed in detail and compensation techniques are applied to SMCF by Laddomada for achieving improved results.

Autorentext

Dr. Gaganjot Kaur is an Assistant Professor at Chandigarh University, Mohali. She has 7 years of experience working in the field of hydroponics and vertical farming. She has published various research papers in the field.