APPARATUS AND METHOD FOR CONTROLLING RADIATION DIRECTION OF ANTENNA

摘要

Disclosed are an apparatus and a method for controlling the radiation direction of an antenna. The apparatus for controlling the radiation direction of an antenna includes an angle measuring part which measures an angle vibrated by an external factor; a periodic analysis part which analyzes the periodicity of the vibration of the antenna based on the angle measurement result; an angle predicting part which predicts the angle of the vibration of the antenna after a delay time required for controlling the direction of the antenna by using the periodicity; and an antenna control part which controls the radiation direction of the antenna based on the prediction result. So, the specific radiation direction of the antenna can be maintained even though the antenna is vibrated.