Arithmetic algorithms for ternary number system

Abstract

The use of multi-valued logic in VLSI circuits can reduce the chip area significantly. Moreover, there are several additional advantages of using multi-valued logic in VLSI over the conventional Binary logic, such as energy efficiency, cost-effectiveness and so on. It has been shown that Base-3 number system is nearly optimal for computation. In this paper we have studied some existing logical operation on ternary number system. We have also discussed some of the existing arithmetic operations using ternary number system. Some new algorithms for arithmetic operations have also been proposed, and shown to be quite efficient in time complexity. © 2012 Springer-Verlag.