Pseudorandom Testability - Study of the Effect of the Generator Type
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F04%3A03099664" target="_blank" >RIV/68407700:21230/04:03099664 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Pseudorandom Testability - Study of the Effect of the Generator Type
Original language description
In a pseudo-random testing of combinational circuits the pattern generator produces test vectors that are being applied to the tested circuit. The nature of the generator thus directly influences the fault coverage achieved. In this paper we discuss an influence of the type of the pseudo-random pattern generator on the fault coverage. In most cases the LFSR is used as a pattern generator, while its generating polynomial is primitive to ensure a maximal period. We show that using primitive polynomials isnot necessary, and in most cases even undesirable. This fact is documented by statistical graphs. The necessity of properly selecting a generating polynomial and a LFSR seed is shown here, by designing a mixed-mode BIST for the ISCAS benchmarks.
Czech name
Není k dispozici
Czech description
Není k dispozici
Classification
Type
D - Article in proceedings
CEP classification
JC - Computer hardware and software
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA102%2F04%2F0737" target="_blank" >GA102/04/0737: Modern methods of digital system synthesis</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the Sixth International Scientific Conference Electronic Computers and Informatics ECI 2004
ISBN
80-8073-150-0
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
200-205
Publisher name
Department of Computers and Informatics of FEI, Technical University Košice
Place of publication
Košice
Event location
Košice - Herľany
Event date
Sep 22, 2004
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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