APPARATUS AND METHOD FOR SEPARATING SIGNALS OF DIFFERENT SYSTEMS IN WIRELESS COMMUNICATION SYSTEM

摘要

PURPOSE: An apparatus and a method for separating signals of different systems in a wireless communication system are provided to efficiently separate the signal of different kinds of systems by discriminating a transmission signal from a reception signal in each system and adjusting transmission and reception timing. CONSTITUTION: The reception signals of first and second systems are received through an antenna connected to a first terminal, and a circulator(202) outputs the transmission signals of the first and second systems, which are inputted to a third terminal, to the first terminal. A first reception filter(204-1) filters the signal outputted from a second terminal of the circulator to a reception band of the first system. A second reception filter(204-2) filters the signal outputted from the second terminal to the reception band of the second system.