A novel design approach of low power consuming Decoder using Reversible Logic gates

Assistant Professor Jugal Bhandari

Quantum Gate, Delay, Quantum Feynman and tofolli gates, Garbage inputs and outputs.

In current scenario, the reversible logic design is attracting more interest due to its low power consumption. Reversible logic is very important in low-power circuit design. The important reversible gates used for reversible logic synthesis are Feynman Gate, Fredkin gate, toffoli gate, NewGate gate and peres gate etc. Reversible Logic requires non-destruction of information. Therefore the number of inputs must be equal to the number of outputs. (If there were more outputs than inputs, the reverse direction wouldn't be reversible!). This paper presents a compact realization of quantum n-to-2n decoder circuit, where n is the number of input bits. The proposed design of the decoder circuit shows that it is composed of the quantum 2-to-4 decoder circuit. We present a decoder circuit using simple Feynman gate and tofolli gates. Designed circuit performs better than the existing ones, e.g., the proposed decoder circuit improves on the number of gates, delay, area and power. We simulated the circuit using cadence tool in both analog and digital.

Published Paper   E-Certificate

"A novel design approach of low power consuming Decoder using Reversible Logic gates", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.1, Issue 5, page no.404 - 411, May-2016, Available :https://ijsdr.org/papers/IJSDR1605080.pdf

Volume 1 Issue 5, May-2016

Pages : 404 - 411

Paper Reg. ID: IJSDR_160291

Published Paper Id: IJSDR1605080

Downloads: 000347060

Research Area: Engineering

Country: hyderabad, telangana, india

Published Paper PDF: https://ijsdr.org/papers/IJSDR1605080

Published Paper URL: https://ijsdr.org/viewpaperforall?paper=IJSDR1605080

ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Publisher: IJSDR(IJ Publication) Janvi Wave

This work is licensed under a Creative Commons Attribution 4.0 International License and The Open Definition