Method for analyzing interference of heterogeneous base station systems in base station management system

摘要

A method of analyzing interference among heterogeneous base station systems in a base station management system is provided to share attribute information of heterogeneous base stations located at the same place among the heterogeneous base station systems. A base station management system checks signal strength of an interfering base station of a frequency band of an interfered base station, and determines transmitting power at a band to be interfered of the interfering base station(S405). The base station management system also determines transmitting power of the interfered base station(S406). The base station management system uses the transmitting power of interfered base station and the transmitting power of the interfering base station to calculate receiving power from the interfering base station and interfered base station.