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Complete Fault Detection Tests of Length 2 for Logic Networks under Stuck-at Faults of Gates

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Abstract

We consider the problem of the synthesis of the logic networks implementing Boolean functions of n variables and allowing short complete fault detection tests regarding arbitrary stuck-at faults at the outputs of gates. We prove that there exists a basis consisting of two Boolean functions of at most four variables in which we can implement each Boolean function by a network allowing such a test with length at most 2.

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Correspondence to K. A. Popkov.

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Original Russian Text © K.A. Popkov, 2018, published in Diskretnyi Analiz i Issledovanie Operatsii, 2018, Vol. 25, No. 2, pp. 62–81.

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Popkov, K.A. Complete Fault Detection Tests of Length 2 for Logic Networks under Stuck-at Faults of Gates. J. Appl. Ind. Math. 12, 302–312 (2018). https://doi.org/10.1134/S1990478918020102

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  • DOI: https://doi.org/10.1134/S1990478918020102

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