METHOD FOR RADIO DIRECTION FINDING, DIRECTION FINDING SYSTEM AS WELL AS PLATFORM
A method for radio direction finding using a direction finding system (12) having an antenna (16), a magnetic field sensor (18) and a control unit (20), has the following steps:a) receiving at least one radio frequency signal of at least one emitter (14) via the antenna (16) by the control unit (20)...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A method for radio direction finding using a direction finding system (12) having an antenna (16), a magnetic field sensor (18) and a control unit (20), has the following steps:a) receiving at least one radio frequency signal of at least one emitter (14) via the antenna (16) by the control unit (20) obtaining a received signal,b) receiving a magnetic measurement value of the magnetic field at the direction finding system (12) via the magnetic field sensor (18) by the control unit (20),c) correcting the magnetic measurement value obtaining a corrected magnetic measurement value, andd) determining the precise bearing of the emitter (14) based on the received signal and the corrected magnetic measurement value.Further, a direction finding system (12) and a platform (10) are shown. |
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