Array antenna apparatus for rotation mode, and wireless communication terminal and method

The invention rotation-mode array antenna apparatus, and relates to a radio communication terminal and method. Device according to the present invention determines an antenna pattern in accordance with the transmission and reception characteristics of the antenna array, and a signal having a plurality of antenna elements, by giving a weight to the antenna elements at the positions corresponding to the determined antenna patterns wherein on array of the antenna a control unit that implements the rotation mode, the antenna of the antenna element based on which the weighting.