Statistical Design,

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Abstract:

The article analyzes the methods of statistical design and applies them, for illustration, to the example of a digital circuit. The problems of random effects on the performance and the problems of parameter tolerances are discussed first. A random quantity is defined and its characteristics are shown in a mathematical form. Both the moments method and Monte Carlo method of determining the distribution functions of random quantities are shown and compared. When used for evaluating the KMED2 line of logic circuits, these statistical techniques have shown that, after the CONJUNCTION stage, fan-out is possible for two NEGATORS or for a NEGATOR and a NOR. The basic circuit, the approximated density functions, and the results of 400 computation cycles for the worst-case-value are shown. Author

Author(s):
Fleischer, C.
Author Organization(s):
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
Supplementary Note:
Edited trans. of Nachrichtentechnik (East Germany) v20 n10 p372-374 1970, by E. Novak.
Annotation:
Statistical Design--Translation.
Pagination:
0019

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
FTD-HT-23-673-71
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*STATISTICAL ANALYSIS, EXPERIMENTAL DESIGN), (*LOGIC CIRCUITS, EXPERIMENTAL DESIGN), MONTE CARLO METHOD, SAMPLING, PROBABILITY DENSITY FUNCTIONS, RANDOM VARIABLES, MOMENTS, SIMULATION, EAST GERMANY
Field(s)/Group(s):
Statistics and Probability
Keyword(s):
TRANSLATIONS
Report Date:
1971 Oct 08