DocumentCode
904731
Title
Cross-correlation by means of a reversible digital counter
Author
Aitken, G.J.M.
Volume
57
Issue
5
fYear
1969
fDate
5/1/1969 12:00:00 AM
Firstpage
835
Lastpage
835
Abstract
The direct digital measurement of the cross-correlation between two channels by means of a reversible digital counter is described. The technique applies to the case of small signal-to-noise ratios and offers some advantages in the instrumentation of correlation systems requiring digital outputs.
Keywords
Correlators; Counting circuits; Detectors; Narrowband; Noise level; Noise measurement; Power measurement; Radiometers; Signal to noise ratio; Threshold voltage;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1969.7107
Filename
1449037
Link To Document