Title :
Optimisation of digital filters in the discrete space of coefficients
Author :
Boite, R. ; Dubois, H. ; Leich, H.
Author_Institution :
Faculté Polytechnique de Mons, Department of Electrical Engineering, Mons, Belgium
Abstract :
A method is described for the minimization of the coefficient word lengths for an elliptic digital filter implemented in fixed point by the cascade structure, and some typical examples are given.
Keywords :
digital filters; filtering and prediction theory; optimisation; coefficient word lengths; digital filters; minimisation; optimisation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19740137
