Dynamic cell covering method, dynamic cell covering device, and dynamic cell covering system

The invention discloses a method, a device, and a system used for locating an interference source cell. The method is used for a base station side. The method comprises steps that a time delay value required to be adjusted is determined according to an annularly covered inner ring cell radius required to be supported; according to the time delay value required to be adjusted, time delay compensation of receiving data and/or transmitting data is carried out in a time domain; the receiving and/or the transmitting processing of the data after the time delay compensation is carried out. 本发明公开了种定位干扰源小区的方法、装置和系统，所述方法应用于基站侧，所述的方法包括:根据需要支持的环形覆盖的内环小区半径确定需要调整的时延值；根据所述需要调整的时延值，在时域对接收数据和/或发送数据进行时延补偿；对所述时延补偿后的数据进行接收和/或发送处理。