WIRELESS COMMUNICATION APPARATUS AND METHOD FOR UPPER FLOOR OF HIGH BUILDING

摘要

PURPOSE: A wireless communication apparatus and method for an upper floor of a high building is provided to perform a normal wireless communication by decreasing the disturbance of a wireless communication by a peripheral noise in the upper floor and the high building. CONSTITUTION: The first antenna(100) is installed at the outside of a building for receiving signals transmitted from an external BTS(Base Transceiver Station). A unidirectional amplification repeater(200) amplifies the signals through the first antenna(100) at a certain amplification factor and outputs the amplified signals. The second antenna(300) radiates the signals outputted from the unidirectional amplification repeater(200) to an internal portion of the building. A plurality of mobile terminals(400) receive the signals from the second antenna(300) and transmit it's own transmission signals to the external BTS.