loading...
 This Article 
   
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
17th International Conference on VLSI Design
Synthesis of Full-Adder Circuit Using Reversible Logic
Mumbai, India
January 05-January 09
ISBN: 0-7695-2072-3
Hafiz Hasan Babu, University of Dhaka, Bangladesh
Rafiqul Islam, University of Dhaka, Bangladesh
Syed Mostahed Ali Chowdhury, University of Dhaka, Bangladesh
Ahsan Raja Chowdhury, University of Dhaka, Bangladesh
A reversible gate has the equal number of inputs and outputs and one-to-one mappings between input vectors and output vectors; so that, the input vector states can be always uniquely reconstructed from the output vector states. This correspondence introduces a reversible full-adder circuit that requires only three reversible gates and produces least number of "garbage outputs", that is two. After that, a theorem has been proposed that proves the optimality of the propounded circuit in terms of number of garbage outputs. An efficient algorithm is also introduced in this paper that leads to construct a reversible circuit.
Citation:
Hafiz Hasan Babu, Rafiqul Islam, Syed Mostahed Ali Chowdhury, Ahsan Raja Chowdhury, "Synthesis of Full-Adder Circuit Using Reversible Logic," vlsid, pp.757, 17th International Conference on VLSI Design, 2004
Usage of this product signifies your acceptance of the Terms of Use.