| 摘要 |
A scheduling method in a wireless communication system and a system therefor are provided to use an algorithm for multicast proportional fair scheduling developed in consideration of a multi hop network, thereby efficiently applying the method to scheduling in a multi hop system. Mobile terminals are grouped according to data requested from relay stations and proportional fair scheduling about performance values of groups are performed(320). A performance value allocated to a target group requesting specific data is transmitted to a base station(330). The base station selects and transmits candidates of performance values from the scheduling performance value(350). The relay stations calculate a different value between a case when the scheduling performance value is applied to a TG and a case when the candidate performance values are respectively applied and transmit it to the base station. The base station determines a minimum value as a performance value about the TG by summing the different values(390). |
