Realization of Addition and Multiplication Operations in Unitary Codes

摘要

This article discusses the implementation of the basic operations of modular arithmetic, addition and multiplication, for the case of data presentation in unitary codes. Analytical descriptions of the functions that are implemented at the outputs of the modular adder and the modular multiplier are proposed. We give logical schemes of the adder and multiplier by modulo three. These schemes are more efficient compared to their counterparts.