Title :
Conditions for the Existence of Fast Number Theoretic Transforms
Author_Institution :
Department of Electrical Engineering and Computer Science, University of Ljubljana
Abstract :
A new theorem that gives necessary and sufficient conditions for the existence of computationally fast number theoretic transforms is presented. The theorem combines the general conditions for the existence of number theoretic transforms in the rings of integers modulo m with two conditions for high computational efficiency.
Journal_Title :
IEEE Transactions on Computers
DOI :
10.1109/TC.1981.1675794
