Function documentation (API)

This "mini" toolbox contains some functions to aid at the conception of CIC filters:

  • Functions for analysis: computing of the transfert function (cic_transfert), of the frequency response (cic_freq), and plotting of this different responses, including frequency aliasing effects (cic_analysis)
  • Function for effective simulation of a CIC filter: cic_init and cic_process
  • A function to design a CIC compensation filter, using the frequency sampling technique (cic_comp_design)