| 摘要 |
The invention refers to a method and a system for enhancing the measuring accuracy in an antenna array ( 1 ), where the method comprises the steps of; a) receiving analog signals on all antenna elements ( 2 ) at a first time t<SUB>1</SUB>; producing first values for a first radiation diagram from the values in the signals from the first time (t<SUB>1</SUB>), and; finding the maximum point ( 8 ) for the first values, b)-reducing, the signal from one interadjacent antenna element ( 2 ) at a second time (t<SUB>2</SUB>); receiving analog signals on all antenna elements ( 2 ) except from the one switched off or reduced antenna element, and; producing second values for a second radiation diagram from the values in the signals from the second time (t<SUB>2</SUB>); c) rejecting all values outside a first range ( 9 ) calculated from the first values, and; finding the maximum point ( 8 ) for the second values.
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