• Neelima

Reversible Logic has become one of the most promising research areas in recent decades and its applications in various technologies; As a CMOS with low consumption, nanotechnology and optical processing. The main purpose of designing reversible logic is to reduce quantum cost, depth of circuits, and number of waste products. The purpose of this document is to provide a framework, understanding, and review of reversible decoders.In this document, various logical gates and their applicability to logical design are discussed. In addition, a brief overview of the comparison between reversible circuits based on various parameters is presented. The combination of decoders, comparators, full adders and multiplexers is designed using Fredkin Gate, CNT and GatePres, which offer better quantum costs than other reversible gates. Reversible logic circuits are designed and implemented using the VERILOG code, and the simulation results are obtained in Simulux ISE version 14.1.

Fredkin gate,Decoders,Add-sub, Multiplexers

"A NOVEL REVERSIBLE DECODER FOR DESIGN AND SYNTHESIS OF COMBINATIONAL CIRCUITS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.627-631, June 2019, Available :http://www.jetir.org/papers/JETIR1907234.pdf

"A NOVEL REVERSIBLE DECODER FOR DESIGN AND SYNTHESIS OF COMBINATIONAL CIRCUITS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp627-631, June 2019, Available at : http://www.jetir.org/papers/JETIR1907234.pdf