Apparatus and method for allocation resource in a multi sector communication system

PURPOSE: An apparatus for allocating resources in a multi-sector communication system and a method thereof are provided to assign the burst of a mobile station to the same position of a diversity area, respectively. CONSTITUTION: An apparatus(200) for allocating resources in the multi-sector communication system includes a receiver(210), a confirming unit(220), a determining unit(230) and a scheduler(240). The receiver receives CQI(Channel Quality Information) from a plurality of mobile stations which exist in a plurality of sectors within a predetermined cell. The confirming unit checks the channel state of a mobile station based on the received CQI. The determining unit determines whether the diversity support for the mobile station is required correspondingly to the channel state.