INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
A novel design approach of low power consuming Decoder using Reversible Logic gates
Authors Name:
Assistant Professor Jugal Bhandari
Unique Id:
IJSDR1605080
Published In:
Volume 1 Issue 5, May-2016
Abstract:
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.
Keywords:
Quantum Gate, Delay, Quantum Feynman and tofolli gates, Garbage inputs and outputs.
Cite Article:
"A novel design approach of low power consuming Decoder using Reversible Logic gates", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.1, Issue 5, page no.404 - 411, May-2016, Available :http://www.ijsdr.org/papers/IJSDR1605080.pdf
Downloads:
000336256
Publication Details:
Published Paper ID: IJSDR1605080
Registration ID:160291
Published In: Volume 1 Issue 5, May-2016
DOI (Digital Object Identifier):
Page No: 404 - 411
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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