Title :
Negabinary arithmetic circuits using binary arithmetic
Author_Institution :
ISRO, Satellite Systems Project, Bangalore, India
fDate :
1/1/1977 12:00:00 AM
Abstract :
A new type of negabinary arithmetic algorithms/circuits for negative negabinary addition, polarisation and negabinary addition, subtraction and comparison are presented, using binary arithmetic algorithms/circuits. They use standard m.s.i. binary adders/a.l.u. and look-ahead carry generators and are very simple compared to the circuits proposed earlier. Also, this technique is suitable for fast operation.
Keywords :
adders; carry logic; digital arithmetic; digital integrated circuits; binary arithmetic algorithms/circuits; look ahead carry generators; negabinary addition; negabinary arithmetic algorithms/circuits; negabinary comparison; negabinary subtraction; negative negabinary addition; polarisation;
Journal_Title :
Electronic Circuits and Systems, IEE Journal on
DOI :
10.1049/ij-ecs.1977.0005