Title:
Angle resolution type radar sensor
Document Type and Number:
Japanese Patent JP6062440
Kind Code:
B2
Abstract:
An angle-resolving radar sensor, e.g., for motor vehicles, includes; an antenna having multiple antenna elements which are each switchable to one of multiple evaluation channels; and an evaluation device for determining the angle of incidence of a received signal based on the amplitudes measured in the evaluation channels. The number of antenna elements is greater than the number of evaluation channels and a switching device is provided to connect the evaluation channels alternatingly to different selections of antenna elements.
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Inventors:
Volker Growth
Michael Shore
Michael Shore
Application Number:
JP2014534976A
Publication Date:
January 18, 2017
Filing Date:
August 27, 2012
Export Citation:
Assignee:
Robert Bosch GmbH
International Classes:
G01S7/02; G01S13/34; G01S13/93
Domestic Patent References:
| JP63256879A | ||||
| JP2007147554A | ||||
| JP63198889A | ||||
| JP2001051050A | ||||
| JP2010512044A | ||||
| JP2000230974A | ||||
| JP2007003201A | ||||
| JP2001185935A | ||||
| JP2009264968A | ||||
| JP2009216470A | ||||
| JP2009180514A | ||||
| JP2006009122A1 | ||||
| JP2009168545A | ||||
| JP2011203229A |
Foreign References:
| EP1788408A1 | ||||
| KR100979284B1 |
Attorney, Agent or Firm:
Oba Reiji
Hajime Takahashi
Hajime Takahashi
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