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A Novel Design of Carry Skip BCD Adder using Reversible Gates

by M. Rajmohan, D. Sahaya Lenin
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 73 - Number 6
Year of Publication: 2013
Authors: M. Rajmohan, D. Sahaya Lenin
10.5120/12748-9683

M. Rajmohan, D. Sahaya Lenin . A Novel Design of Carry Skip BCD Adder using Reversible Gates. International Journal of Computer Applications. 73, 6 ( July 2013), 46-51. DOI=10.5120/12748-9683

@article{ 10.5120/12748-9683,
author = { M. Rajmohan, D. Sahaya Lenin },
title = { A Novel Design of Carry Skip BCD Adder using Reversible Gates },
journal = { International Journal of Computer Applications },
issue_date = { July 2013 },
volume = { 73 },
number = { 6 },
month = { July },
year = { 2013 },
issn = { 0975-8887 },
pages = { 46-51 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume73/number6/12748-9683/ },
doi = { 10.5120/12748-9683 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:39:23.512066+05:30
%A M. Rajmohan
%A D. Sahaya Lenin
%T A Novel Design of Carry Skip BCD Adder using Reversible Gates
%J International Journal of Computer Applications
%@ 0975-8887
%V 73
%N 6
%P 46-51
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this paper revolves around the design and implementation of Carry Skip BCD adder using reversible logic to improve the design in terms of the number of garbage outputs and the number of gates used. In recent years, reversible logic has emerged as a promising technology having its applications in low power CMOS, quantum computing, nanotechnology and optical computing because of its zero power dissipation under ideal conditions. In this paper, the reversible logic implementation of Carry skip BCD adder is done so as to minimize the number of gates used and their garbage outputs. The existing and the proposed Carry skip BCD adders are designed using Verilog and simulated using Xilinx ISE 9. 1i tool.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Reversible Gate Garbage Outputs Constant inputs Quantum Cost