摘要 |
Distortion is reduced in a radiocommunications system in which a radio signal is received with a carrier frequency with a group antenna. The group antenna includes at least two receiver channels with an antenna element and components for amplifying and processing the respective signal. A first phase shift by a predetermined value is performed directly after reception of the signal in the respective channel. A second phase shift by a value is performed which corresponds to the first phase shift but in the opposite direction. In this manner, distortion which arises as a result of, for example, non-linearities in an antenna array, is reduced. |