Wireless control device, wireless communication system, and wireless control method

A wireless communication system comprising:

• at least one wireless terminal;
• and
• a wireless control device configured to perform wireless communication with the wireless terminal, wherein
• the wireless control device includes
• a movement prediction unit configured to predict a movement of the wireless terminal,
• a propagation change determination unit configured to determine a propagation change degree indicating a degree of an extent that propagation of the wireless communication including received power of the wireless communication changes within a predetermined assumed delay time, and
• a selection unit configured to select, from among a plurality of antennas and a plurality of beams, at least any of the antenna and the beam being used for wireless communication control with the wireless terminal, based on the propagation change degree being determined by the propagation change determination unit.

A wireless control method comprising:

• predicting a movement of a wireless terminal configured to perform wireless communication;
• determining a propagation change degree indicating a degree of an extent that propagation of the wireless communication including received power of the wireless communication changes within a predetermined assumed delay time;
• and
• selecting, from among a plurality of antennas and a plurality of beams, at least any of the antenna and the beam being used for wireless communication control with the wireless terminal, based on the determined propagation change degree.