Title :
Digital filter realization using successive multiplier-extraction approach
Author :
Szczupak, Jacques ; Mitra, Sanjit K.
fDate :
4/1/1975 12:00:00 AM
Abstract :
A new approach to the digital filter realization problem is proposed in this paper. In this approach multipliers are extracted one at a time successively in the development of all realizations. The approach is illustrated by finding all possible realizations of a second-order transfer function containing two delays, four multipliers, and four two-input adders with the added restriction that no products of multipliers appear in the expression for the transfer function.
Keywords :
Acoustics; Added delay; Adders; Digital filters; Helium; Inspection; Network synthesis; Network topology; Speech processing; Transfer functions;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1975.1162661