A TRANSMISSION POWER CONTROL SYSTEM OF HUB STATION, AND IT'S METHOD

摘要

The present invention provides smooth data communication between the distributed control station and the terminal station by monitoring the data transmission environment of the distributed control station and adjusting the transmission power of the distributed control station according to the transmission environment during the satellite communication between the distributed control station and the terminal station. The present invention relates to a transmission power control system of a distributed control station and a method for controlling the same, wherein the transmission power control system of a distributed control station according to the present invention receives a satellite signal transmitted from a satellite by using a VSAT, and SNR included in satellite signal is analyzed in real time to identify data transmission environment such as rainfall attenuation, and the transmission power of distributed control station is adjusted according to the identified data transmission environment to ensure stable and reliable data between distributed control station and terminal station. Control to allow communication.