DocumentCode
3071090
Title
A graphical notation for describing data flow in digital filters
Author
Terepin, Stephen
Author_Institution
Fairchild Research Center, Palo Alto, CA
Volume
9
fYear
1984
fDate
30742
Firstpage
302
Lastpage
305
Abstract
This paper illustrates a graphical notation that provides a clear representation of the data flow in digital filters. The notation accommodates situations in which state variables are accessed and updated sequentially, and in which several arithmetic and data transfer operations take place concurrently. It has been found useful for verifying the correctness of algorithms developed for a dedicated LSI signal processor that has a high degree of functional parallelism.
Keywords
Concurrent computing; Counting circuits; Delay; Digital filters; Filtering; Flow graphs; Parallel processing; Shift registers; Signal processing; Signal processing algorithms;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '84.
Type
conf
DOI
10.1109/ICASSP.1984.1172405
Filename
1172405
Link To Document