Ag. Dempster et Md. Macleod, COMPARISON OF FIXED-POINT FIR DIGITAL-FILTER DESIGN TECHNIQUES, IEEE transactions on circuits and systems. 2, Analog and digital signal processing, 44(7), 1997, pp. 591-593
The multiplier block digital filter design algorithms recently introdu
ced by the authors, are found to design superior filters, in terms of
complexity minimization, to two well-established techniques, namely th
e sigma-delta coding of coefficients, and the cascading of simple sect
ions using genetic algorithms.