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Multi-Output Esop Synthesis With Cascades Of New Reversible Gate Family, Mozammel H.A. Khan, Marek Perkowski

Electrical and Computer Engineering Faculty Publications and Presentations

A reversible gate maps each output vector into a unique input vector and vice versa. The importance of reversible logic lies in the technological necessity that most "near-future" and all long-term future technologies will have to use reversible gates in order to reduce power. In this paper, a new generalized k*k reversible gate family is proposed. A synthesis method for multi-output (factorized) ESOP using cascades of the new gate family is presented. For utilizing the benefit of product sharing among the ESOPs, two graph-based data structures -connectivity tree and implementation graph are used. Experimental results with some MCNC benchmark functions …