BINARY CDMA COMMUNICATION SYSTEM FOR APPLYING ARIA ALGORITHIM AND METHOD OF THE SAME

摘要

PURPOSE: A communication system based on binary CDMA using an ARIA algorithm and a communication method thereof are provided to encode and decode shared data by using an ARIA algorithm. CONSTITUTION: An input device(60) receives an external signal. A main server applies an ARIA algorithm to a signal inputted from the input device. The main server modulates a video signal into a binary code CDMA communication signal. A modulated video signal is transmitted to a receiving server(100). The main server is composed of four main servers(610,620,630,640). The receiving server demodulates the video signal transmitted from the main server into the binary code CDMA communications signal. The video signal demodulated and decoded are transmitted to a use device(111) in the receiving server.