DEVICE AND METHOD FOR DIRECTION-FINDING

This disclosure relates to a device including a processing unit that processes discretized radio signals received by different antenna elements. The processing unit generates, for each signal source of which radio signals are contained in the received signals, an association between a bearing angle...

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1. Verfasser: CHMIELUS, Thorsten
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description This disclosure relates to a device including a processing unit that processes discretized radio signals received by different antenna elements. The processing unit generates, for each signal source of which radio signals are contained in the received signals, an association between a bearing angle bin indicative of a bearing of the respective signal source and a frequency bin indicative of a frequency the radio signal of said respective signal source, and further signal information comprising at least one of power level information of the radio signal of the respective signal source, amplitude information of the radio signal of the respective signal source and/or information on the modulation scheme of the radio signal of the respective signal source. A display displays a view showing a range of bearing angles and a range of frequencies. The view further visualizes, for each of signal source, an information of the signal source derived from the signal information of the respective signal source at its associated frequency and bearing. La présente divulgation concerne un dispositif comprenant une unité de traitement qui traite des signaux radio discrétisés reçus par différents éléments d'antenne. L'unité de traitement génère, pour chaque source de signaux dont les signaux radio sont contenus dans les signaux reçus, une association entre un compartiment d'angle de relèvement indiquant un relèvement de la source de signaux respective et un compartiment de fréquence indiquant une fréquence du signal radio de ladite source de signaux respective, et d'autres informations de signal comprenant des informations de niveau de puissance du signal radio de la source de signaux respective et/ou des informations d'amplitude du signal radio de la source de signaux respective et/ou des informations sur le schéma de modulation du signal radio de la source de signaux respective. Un afficheur affiche une vue montrant une plage d'angles de relèvement et une plage de fréquences. La vue visualise en outre, pour chaque source de signaux, une information de la source de signaux dérivée des informations de signal de la source de signaux respective à sa fréquence et son relèvement associés.
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The processing unit generates, for each signal source of which radio signals are contained in the received signals, an association between a bearing angle bin indicative of a bearing of the respective signal source and a frequency bin indicative of a frequency the radio signal of said respective signal source, and further signal information comprising at least one of power level information of the radio signal of the respective signal source, amplitude information of the radio signal of the respective signal source and/or information on the modulation scheme of the radio signal of the respective signal source. A display displays a view showing a range of bearing angles and a range of frequencies. The view further visualizes, for each of signal source, an information of the signal source derived from the signal information of the respective signal source at its associated frequency and bearing. 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La vue visualise en outre, pour chaque source de signaux, une information de la source de signaux dérivée des informations de signal de la source de signaux respective à sa fréquence et son relèvement associés.</abstract><oa>free_for_read</oa></addata></record>
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language eng ; fre
recordid cdi_epo_espacenet_WO2024240513A1
source esp@cenet
subjects ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
title DEVICE AND METHOD FOR DIRECTION-FINDING
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