A RADIO BASE STATION AND A METHOD THEREIN FOR SCHEDULING RADIO RESOURCES

摘要

A radio base station and a method therein are provided for scheduling a radio resource to a user equipment. The radio base station estimates a first channel quality and determines a pathloss between the user equipment and the serving radio base station and a gain based on the pathloss. The radio base station also obtains a gain of the user equipment towards of neighboring radio base stations, and determines a fraction of the determined pathloss, based on the gain and the obtained gains. The radio base station further determines a second channel quality of the channel based on the estimated first channel quality, the determined fraction and the determined pathloss to be compensated for; and schedules a radio resource for the user equipment based on the determined second channel quality.