ANTENNA SYSTEM AND METHOD FOR OPERATING AN ANTENNA SYSTEM

摘要

An antenna system (30) comprising two or more antennas (301) and an impedance matching network (302). The antennas (301) of the antenna system (30) are closely separated, e.g., at a distance of less than or equal to ?/2 from each other, where ? is a wavelength of the signals. The network (302), which is adaptive, may be adapted to consider and/or counteract any performance degradation resulting from coupling, which may be the result of the antennas (301) being placed closely together. The invention also relates to a method for use in the antenna system (30).