Wireless digital repeater station with carrier scheduling function and method for realizing carrier scheduling

Wireless digital repeater of the present invention having a carrier and a scheduling function implemented method of scheduling a carrier, when the wireless digital repeater traffic statistics reported by the result exceeds the set range of the base station, the radio network via repeater number information exchange control center identifying the carrier adjacent to meet scheduling requirements of wireless digital repeater, and issue instructions which start-carrier scheduling, the two digital wireless relaying repeater system and simultaneously start relaying the relationship, this proposed scheduling request over a wireless carrier digital repeater traffic load, following the passage therethrough adjacent to meet scheduling requirements carrier scheduling wireless digital trunk channel repeater, and a frequency selected from the frequency shift to its corresponding base station overlay system, to establish the relationship between traffic and complete carrier scheduling; the present invention can not only make full use of repeater resources, reducing costs, and can improve the quality of the traffic.