A wireless communication system comprising: a holding unit that holds at least wireless resource allocation information on an opposite-direction communication link for use as information for deciding priority of wireless resource allocation to mobile stations, said opposite-direction communication link being a communication link in a direction opposite to a direction in which allocation priority is to be decided; and a scheduling unit that performs scheduling to allocate wireless resources with priority given to mobile stations, to which wireless resources are allocated on the opposite-direction communication link, using the wireless resource allocation information on the opposite-direction communication link.