34th International Symposium on Multiple-Valued Logic (ISMVL'04) Iterative-Based Minimization of Unary 4-Valued Functions for Current-Mode CMOS Realization University of Toronto, Toronto, Canada May 19-May 22 ISBN: 0-7695-2130-4
In this paper, we introduce an iterative-based algorithm for synthesis of near-minimal cost 4-valued unary functions realized using current-mode CMOS circuits. The cost of a circuit is measured in terms of the chip area needed. The introduced algorithm is used to construct a universal table that contains all 256 4-valued unary functions, their realizations, and their realized costs. Starting with a cost-table consisting of 2400 functions with their known published costs (seed costs), the algorithm generates new functions at reduced costs by using the PMirror, N-Mirror, SUM, P-Switch or the NSwitch as output operators. Experimental results indicate that there has been cost improvement in 227 of the 256 functions.
Citation:
Mostafa Abd-El-Barr, Louai Al-Awami, "Iterative-Based Minimization of Unary 4-Valued Functions for Current-Mode CMOS Realization," ismvl, pp.315-320, 34th International Symposium on Multiple-Valued Logic (ISMVL'04), 2004 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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