DEVICE AND A METHOD FOR MEASURING A RECEIVING POWER OF A MOBILE COMMUNICATION SYSTEM, SPECIALLY WITH REGARDS TO EXACTLY MEASURING THE RECEIVING POWER EVEN THOUGH A NARROWBAND INTERFERENCE SIGNAL EXISTS IN THE MOBILE COMMUNICATION SYSTEM

摘要

PURPOSE: A device and a method for measuring a receiving power of a mobile communication system are provided to compensate for power of a wideband signal, which is removed when a narrowband interference signal is eliminated, thereby more exactly measuring a receiving power, consequently a system capacity is increased while effectively managing resources. CONSTITUTION: An interference remover(140) removes a narrowband interference included in a wideband receiving signal through at least more than one filter. A power compensator(150) calculates a compensation value which compensates for the wideband receiving signal from which the narrowband interference signal is removed. A receiving power measurer(160) measures power of the signal outputted from the interference remover(140), and outputs the wideband receiving signal compensated for by using the compensation value outputted from the power compensator(150) with regards to the power of the measured signal.