Antenna array for a radar sensor
An antenna array for a radar sensor, having an antenna designed as a group antenna and operable as a transmit antenna and having an antenna configuration operable as a receive antenna, wherein the array has, in addition to the first antenna designed as a group antenna, a second antenna operable as a...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An antenna array for a radar sensor, having an antenna designed as a group antenna and operable as a transmit antenna and having an antenna configuration operable as a receive antenna, wherein the array has, in addition to the first antenna designed as a group antenna, a second antenna operable as a transmit antenna that has a smaller aperture than the first antenna, and the first and second antenna are designed for the transmission of radar waves having polarization orthogonal to one another, and the antenna configuration operable as a receive antenna is sensitive to both directions of polarization. |
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