Title:
RADAR SENSOR ARRANGEMENT AND METHOD FOR PROVIDING A FREQUENCY
Document Type and Number:
WIPO Patent Application WO/2019/137652
Kind Code:
A1
Abstract:
The invention relates to a radar sensor arrangement for transmitting and receiving radar waves, comprising a first subsensor with at least one first antenna for transmitting and receiving radar waves and with at least one first antenna control system for operating the at least one first antenna, at least one second subsensor with at least one second antenna for transmitting and receiving radar waves and with at least one second antenna control system for operating the at least one second antenna, a frequency-generating device comprising at least one clock generator for generating a useful frequency, and a control unit for controlling and regulating the first antenna control system, the at least one second antenna control system and the frequency-generating device, the frequency-generating device comprising a first clock generator and at least one second clock generator, the first clock generator and the at least one second clock generator being respectively connectable, by means of at least two multiplexers, to the at least one first antenna control system and the at least one second antenna control system for providing a useful frequency. The invention further relates to a method for providing a useful frequency.
Inventors:
SCHOOR MICHAEL (DE)
MAYER MARCEL (DE)
BAUR KLAUS (DE)
MAYER MARCEL (DE)
BAUR KLAUS (DE)
Application Number:
PCT/EP2018/080606
Publication Date:
July 18, 2019
Filing Date:
November 08, 2018
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
International Classes:
G01S7/03; G01S13/87; G01S13/931; H03K5/00
Domestic Patent References:
| WO2017054962A1 | 2017-04-06 | |||
| WO2017157026A1 | 2017-09-21 |
Foreign References:
| US20170090015A1 | 2017-03-30 | |||
| EP2881752A1 | 2015-06-10 | |||
| US9261587B1 | 2016-02-16 | |||
| EP3339899A1 | 2018-06-27 | |||
| US5625324A | 1997-04-29 | |||
| DE69226627T2 | 1998-12-24 | |||
| US20040085140A1 | 2004-05-06 |
Other References:
None
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