Design of FIR filters with arbitrary magnitude and phase responses and powers-of-two coefficients

Ciloglu T.

1st European Conference on Signal Analysis and Prediction (ECSAP-97), PRAGUE, Czech Republic, 24 - 27 June 1997, pp.167-170 identifier

  • Publication Type: Conference Paper / Full Text
  • City: PRAGUE
  • Country: Czech Republic
  • Page Numbers: pp.167-170
  • Middle East Technical University Affiliated: Yes

Abstract

The design of FIR filters with minimal implementation complexity is considered. A method is proposed for the minimization of the total number of power-of-two terms when the magnitude and phase responses are to be specifed arbitrarly. The solution to find the optimal filter gain for these type of filters (non linear-phase) is given.