INTERFERENCE CONTROL METHOD AND DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an interference control method and an interference control device.SOLUTION: An interference control method includes the steps of: performing neighboring cell measurement, and selecting one or more neighboring cells whose signal transmission strength is larger than signal transmission strength of a serving cell from the plurality of measured neighboring cells as an interfering cell; analyzing a physical broadcast channel PBCH of the interfering cell in order to obtain the number of antenna ports of the interfering cell; obtaining a cell reference signal CRS location of the interfering cell according to a physical cell identifier PCI and the number of antenna ports of the interfering cell; and performing interference control according to information on the CRS location.SELECTED DRAWING: Figure 1