Apparatus and method for allocating a preamble index of a self configuration base station in a broadband wireless communication system

The invention party in a wireless communication system configuration (SC: Self Configuration) relates to allocate preamble indexes (preamble index) of the base station, using at least one received signal from the other base station in order to assign a preamble index, at least one with a detector for detecting the preamble signal, the detection result and the information received from the at least one other self-configuring base station of the at least one other self-configuring base station preamble index allocation request, and wherein at least one of the preamble information with signal the use by the controller of the self-assigning a preamble index for configuring a base station, including a generator for generating a preamble signal corresponding to the preamble indices are assigned by the controller, self when allocating a preamble index of the configured base station, the measurement itself preamble Signal detection result and the other party by using both the preamble signal detection result measured by the base station configuration, which shortens a time for a preamble index assignment. Self-configuration (SC: Self Configuration), preamble index (preamble index), (Over The Air Receiver) OTAR