COMMUNICATION SYSTEM USING BEAM DIVISION MULTIPLE ACCESS AND METHOD FOR PROVIDING AERONAUTICAL MOBILE SERVICE USING THE SERVICE TO AVIATION USING THE SYSTEM

摘要

PURPOSE: A communication system using a beam distribution multiplex connection method is provided to supply a communication service of high quality regardless of traffic of an aircraft. CONSTITUTION: A communication module forms a communication link with ground stations(250-270). The communication module supplies an AMS(Aeronautical Mobile Service) to aircrafts(201-206). The communication module transmits the signal strength of the ground station. The ground station forms a signal which is transmitted to the communication module in a beam type.