Title :
An algorithm for the design of optimal finite wordlength 2-D FIR digital filters
Author :
Benslimane, Acyl ; Siohan, Pierre
Author_Institution :
Centre Commun d´´Etudes de Télédiffusion et Télécommunications, Cesson Sévigné, France
Abstract :
An algorithm is proposed for the design of optimal two-dimensional (2-D) finite impulse response (FIR) digital filters with finite wordlength and linear phase. This algorithm associates linear programming and a branch and bound technique for which two strategies are compared. Three examples are presented which show the efficiency of the method for the design of filters with size up to 9 × 9.
Keywords :
Algorithm design and analysis; Design methodology; Digital filters; Finite impulse response filter; Frequency response; Linear programming; Minimax techniques; Nonlinear filters; Quantization;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '86.
DOI :
10.1109/ICASSP.1986.1169040
