Radar transceiver arrangement
OwnerCarsten Naber, Juergen Haschinventors
Life of this patent
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Abstract
A radar transceiver arrangement for generating modulated multi-tone chirp signals. The radar transceiver arrangement including a transmitting device with at least two digital chirp generators, which each generate a complex, digital chirp signal with configurable parameters, and at least two transmission paths, for which each of the chirp generators generates a signal by combining the chirp signals, which is converted to analog via a digital-to-analog converter for the transmission of radar signals by a transmitting antenna.
Claims11
1-10. (canceled)
A radar transceiver arrangement for generating modulated multi-tone chirp signals, comprising:
- a transmitting device including at least two digital chirp generators, which are each configured to generate a complex, digital chirp signal with configurable parameters, and at least two transmission paths, for which each of the chirp generators generates a signal by combining the chirp signals, which is converted to analog via a digital-to-analog converter for transmission of radar signals via a transmitting antenna.
A radar transceiver arrangement for generating modulated multi-tone chirp signals, comprising:
- a transmitting device including a digital chirp generator configured to generate a complex, digital chirp signal with configurable parameters, a complex sine tone generator, and at least one mixer, the mixer configured to generate a signal by digitally mixing the digital chirp signal and a signal from the complex sine tone generator, the signal of the mixer being converted to analog via a digital-to-analog converter for transmission of radar signals via a transmitting antenna.
Dependencies are inferred from the claim text.