Control method and wireless communication system

A wireless communication system comprising a plurality of distributed antennas that perform wireless communication with a user terminal, and a plurality of signal processing units that are connected to the plurality of distributed antennas and perform signal processing,

• the wireless communication system comprising:
• an assignor that assigns a distributed antenna to be connected to a signal processing unit;
• an acquirer that acquires load information indicating loads of the signal processing unit;
• a determiner that determines whether to reassign the distributed antenna to be connected to the signal processing unit based on the load information acquired by the acquirer;
• and
• a re-assignor that performs reassignment and levels loads of the plurality of signal processing units when it is determined to reassign by the determiner,
• wherein the re-assignor selects one of the plurality of distributed antennas assigned to the signal processing unit whose the load is largest, and assigns a selected distributed antenna to the signal processing unit whose the load is lowest.

A control method in a wireless communication system including a plurality of distributed antennas that perform wireless communication with a user terminal, and a plurality of signal processing units that are connected to the plurality of distributed antennas and perform signal processing,

• the control method comprising:
• assigning a distributed antenna to be connected to a signal processing unit;
• acquiring load information indicating a load of the signal processing unit;
• determining whether to reassign the distributed antenna to be connected to the signal processing unit based on the load information acquired in the acquiring;
• and
• performing reassignment and leveling loads of the plurality of signal processing units when it is determined to reassign in the determining,
• wherein, in the determining,
• it is determined whether to reassign the distributed antenna to be connected to the signal processing unit on a basis of a magnitude of a bias in the loads among the plurality of signal processing units.