DEVICE FOR RECEIVING MICROWAVE RADIATION
First Claim
Patent Images
1. A device, comprising:
- a receiving antenna on a circuit board; and
a radome;
wherein a polarization-rotation structure is provided on the circuit board for avoiding multiple reflections of received signals between the radome and the receiving antenna.
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Abstract
A device including a receiving antenna on a circuit board and a radome, multiple reflections of the received signals between the radome and the receiving antenna being avoided by using a polarization-rotating structure on the circuit board. The device may in particular be an integral part of a distance controller for adaptive cruise control of a motor vehicle.
15 Citations
12 Claims
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1. A device, comprising:
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a receiving antenna on a circuit board; and a radome; wherein a polarization-rotation structure is provided on the circuit board for avoiding multiple reflections of received signals between the radome and the receiving antenna. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification