INTERFERENCE DETECTION METHOD BETWEEN BASE STATIONS AND BASE STATION

摘要

A method for interference detection between base stations and a base station are provided in the present invention. The method includes that: an interfered base station receives an instruction sent from an operation maintenance center, and the instruction includes a frame number of a specified frame; the interfered base station collects a signal in an uplink sub-frame of the specified frame, wherein the collected signal includes the signal obtained by collecting an index sequence sent from an interference base station via a downlink sub-frame of the specified frame; correlation calculation is performed separately between the collected signal and a plurality of preset backup index sequences, so as to determine an index sequence of the interference base station from the backup index sequences. The embodiments of the present invention can improve the detection efficiency and performance.