Design & Optimization of Reversible Logic Based ALU Using ACO

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Author(s)

Shaveta Thakral 1,* Dipali Bansal 1

1. Manav Rachna International University/ECE, Faridabad, 121004, India

* Corresponding author.

DOI: https://doi.org/10.5815/ijieeb.2016.06.07

Received: 21 Jul. 2016 / Revised: 2 Sep. 2016 / Accepted: 3 Oct. 2016 / Published: 8 Nov. 2016

Index Terms

Ant colony optimization, Arithmetic logic unit, Depth first search, Quantum cost, Reversible logic

Abstract

Portable consumer electronics is most demanding in every segment of electronic industry and to satisfy the needs of low power electronics, comprehensive approaches and techniques have been proposed by various researchers. Reversible logic is one among emerging and competent technologies with profound applications in fields of computer graphics, optical information processing, quantum computing, DNA computing, ultra low power CMOS design and communication. ALU is a fundamental component of all processing units. Portability in computing system highly demands for reversible logic based ALU. Many researchers have proposed exact synthesis approaches of ALU design based on reversible logic but few have come up with reduced quantum cost without long computation overhead. Here in this paper heuristic approach has been used which not only provides solution for large number of variables but also avoids sufferings caused by long computation overhead. The main goal of this paper is to propose reversible logic based ALU and further it is optimized by Ant Colony Optimization (ACO) algorithm combined with Depth First Search (DFS) in terms of reduced quantum cost.

Cite This Paper

Shaveta Thakral, Dipali Bansal, "Design & Optimization of Reversible Logic Based ALU Using ACO", International Journal of Information Engineering and Electronic Business(IJIEEB), Vol.8, No.6, pp.55-61, 2016. DOI:10.5815/ijieeb.2016.06.07

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