| 摘要 |
A receiver comprising a plurality of antennas immobilized in relation to each other and positioned on a movable carrier, each antenna being adapted to receive a signal and output a corresponding, received signal. From the signals from the antennas a sum signal and one or more difference signals are generated. From the sum signal, timing information is derived, and on the basis of the sum signal, the difference signal(s) and the timing information, information is output relating to an angle between a direction of the antennas and a direction of reception of the signal. Thus, timing information may be derived from the sum signal and used for deriving information from the difference signal(s) in which such timing information may be much more difficult to identify. |
