Title :
Applications of distributed arithmetic to digital signal processing: a tutorial review
Author :
White, Stanley A.
Author_Institution :
Rockwell Int., Anaheim, CA, USA
fDate :
7/1/1989 12:00:00 AM
Abstract :
The history and fundamentals of distributed arithmetic (DA) are presented. Ways to increase the speed of DA multiplication are described. DA is applied to a biquadratic digital filter, providing an example of vector dot-product and vector-matrix-product mechanization. Applications to transformers and nonlinear and/or nonstationary processing with DA are discussed. It is seen that DA is a very efficient means to mechanize computations that are dominated by inner products.<>
Keywords :
computerised signal processing; digital arithmetic; digital filters; reviews; biquadratic digital filter; digital signal processing; distributed arithmetic; history; inner products; multiplication; nonlinear processing; nonstationary processing; tutorial review; vector dot-product; vector-matrix-product; Circuit synthesis; Control systems; Digital arithmetic; Digital filters; Digital signal processing; Finite impulse response filter; Signal analysis; Signal generators; Signal processing; Tutorial;
Journal_Title :
ASSP Magazine, IEEE
