ON SOME RESULTS OF NUMBER THEORETIC TRANSFORM (NTT)- PERIODIC SIGNALS

The interest given to the application of Number Theoretic Transforms (NTT’s) to digital signal processing has not ceased to grow. These transformations are used to improve convolutions, where arithmetic operations give a modulo an integer results. In order to understand the domain of the NTT, we have to show their powerful properties and exploit them in different applications such as in signal processing