METHOD AND APPARATUS FOR CONTROLLING OSCILLATION OF MOBILE COMMUNICATION REPEATER

摘要

A method and an apparatus for continuously supporting a service and controlling the gain of relay according to the intensity of the input signal are provided to provide a service continuously by resetting an originating control system without shutting down the system. The degree of isolation between the input-output of the radio frequency is measured(S440). A margin value which is set up according to the radio frequency is taken out of the measured isolation. The operation available max gain in which oscillation is not generated is calculated(S450). The gain value of the radio frequency is used within the calculated operation available max gain(S460). If the input signal is sensed in the radio frequency, it becomes the oscillation control of the radio frequency.