Apparatus and method for configuring a wireless backhaul link automatically in a wireless communication system

The present invention relates to a method for forming a wireless backhaul link of a mobile station (MS) in a wireless communication system, comprising: a process for obtaining system information on an existing base station which transmits a first code and a new base station which transmits a second code; a process of reporting the system information on the new base station to the existing base station; and a process of receiving that the new base station discards the second code and uses the first code from the existing base station. The first code indicates that a corresponding base station has been installed already. The second code indicates that the corresponding base station has been newly installed. [Reference numerals] (410) Base station #1; (420) Base station #2; (511) Executing scan operation; (513) Executing Ncode; (515) New installation/power on; (517) Tcode transmission; (519) Ncode/Tcode detection; (521) SI detection for base station #1(410) and base station#2(420); (523) Random access code transmission; (525) Executing a network entry procedure; (527) Transmitting a new base station information report message; (529) Determining FLCP execution; (531) Transmitting an FLCP start code transmission request message; (533) FLCP start code transmission; (535) FLCP execution; (537) Wireless backhaul link formation; (539) T code disuse or N code usage notification of base station#2(420); (541) T code disuse or N code usage