METHOD AND APPARATUS FOR INTERFERENCE CONTROL IN A WIRELESS COMMUNICATION SYSTEM

摘要

The present invention relates to method and apparatus for interference control in a wireless communication system. According to an embodiment of the present invention, a method for operating a base station is provided. The method comprises receiving, from each of a first group of user equipments served by a first base station, first feedback information, the first feedback information including at least information indicative of a first precoding matrix included in a first cluster and information indicative of a second cluster that includes a second precoding matrix different from the first precoding matrix; exchanging feedback information with a second base station, wherein the second base station receives from each of a second group of user equipments served by the second base station second feedback information, the second feedback information including at least information indicative of a first precoding matrix and information indicative of a cluster that includes a second precoding matrix different from the first precoding matrix; coordinately scheduling, at least based on the first feedback information and the second feedback information, the first group of user equipments and the second group of user equipments.