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