| 摘要 |
In order to locate electromagnetic or acoustic signal sources of a sensor configuration ( 1 a through 1 c) fitted with at least two electric outputs; where the incidence-dependent transfer functions between the acoustic signals incident on the input(s) of the sensor configuration ( 1 a through 1 c) and the electric output signals are different, the ratio ( 7 <SUB>X </SUB>through 7 <SUB>XX</SUB>) of the output signal is formed and the result then is correlated with the previously determined ratio function ( 11 ).
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