INTERFERENCE COORDINATION BETWEEN MACROCELL AND SMALL CELL

摘要

Provided are methods, corresponding apparatus and computer program products for interference coordination between a macrocell and a small cell. A method comprises receiving respective position information from at least one small-cell base station and at least one macrocell user equipment; calculating a distance between the at least one small-cell base station and the at least one macrocell user equipment based upon the respective position information; and determining, based upon the distance, whether to allow the at least one small-equipment cell base station to reuse radio resources used by the at least one macrocell user equipment. With the embodiments, the interference coordination can be improved and thus interference in small-cell transmission will be diminished due to efficient allocation and usage of the radio resources.