REFERENCE SIGNAL INTERFERENCE MANAGEMENT IN HETEROGENEOUS NETWORK DEPLOYMENTS

摘要

Embodiments herein relate to a method in a user equipment (505), the user equipment (505) being comprised in a cell (501) of a plurality of cells (501) in a communication network (500), the method comprises: acquiring (1201, 1301) information about a set of interfering cells (501) among the plurality of cells (501); identifying (1203, 1303) a set of time-frequency resources affected by the set of interfering cells (501); and performing (1203, 1304) puncturing on the identified time-frequency resources.