New Squaring Schema for Residue Number System

Residue number systems are an uncommon and non weighted numerical system. Some of methods of this systems are widely used in applications such as: digital signal processing, digital filters, coding, digital communication, RSA, Adhoc networks, distributed Storage and Retrieval Systems, error detection and correction and error tolerable systems. Computing the square is one of the important problems in this system that are applied in DSP applications based on RNS and even in computing the product. There are many methods that can compute square but most of them have a low speed or need high space. A new approach is proposed in this paper that can decrease squaring speed to a transistor delay