Patent ID: 8306572

Claim:
A communication control method for a communication system including a plurality of wireless base stations having adaptive array antennas and a communication control apparatus for controlling the plurality of wireless base stations, comprising: a first weighting factor obtainment step at which the communication control apparatus obtains a first weighting factor adopted for beam generation of a first wireless base station, among the plurality of wireless base stations, which directs a beam to a wireless communication apparatus; a communication interference region presumption step at which the communication control apparatus presumes a communication interference region between the first wireless base station and a second wireless base station, among the plurality of the wireless base stations, neighboring the first wireless base station based on the first weighting factor obtained; a second weighting factor calculation step at which the communication control apparatus calculates a second weighting factor to be adopted for beam generation of the second wireless base station so as to avoid the presumed communication interference region and to interpolate a dead region by the first wireless base station; a transmission step at which the communication control apparatus transmits information on the second weighting factor calculated to the second wireless base station; a reception step at which the second wireless base station receives the information on the second weighting factor transmitted from the communication control apparatus; and a beam generation step at which the second wireless base station generates a beam based on the information on the second weighting factor received.