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Title:
RADAR DEVICE, OBJECT DETECTION METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2021124396
Kind Code:
A
Abstract:
To provide a radar device, an object detection method and a program, which can analyze information between a plurality of received frames efficiently in a short time.SOLUTION: The radar device comprises: a distance computing unit 22 for calculating distance information to one or a plurality of objects on the basis of a plurality of received signals; a speed computing unit 23 for calculating relative speed information to the one or plurality of objects on the basis of the plurality of received signals; a selection unit 31 for selecting amplitude information, as first amplitude information, that corresponds to a specific physical quantity from among amplitude information corresponding to the distance information or the relative speed information; a first target determination unit 34 for determining a target on the basis of the first amplitude information; and a second target determination unit 25 for determining a target on the basis of second amplitude information. The first target determination unit 34 compounds first amplitude the information obtained at least from a first received signal R1 and a second received signal R2, and determines a target on the basis of the compounded first amplitude information.SELECTED DRAWING: Figure 1

Inventors:
YAMAMURA RYUSUKE
OTANI EISUKE
Application Number:
JP2020018252A
Publication Date:
August 30, 2021
Filing Date:
February 05, 2020
Export Citation:
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Assignee:
FURUKAWA ELECTRIC CO LTD
FURUKAWA AUTOMOTIVE SYSTEMS INC
International Classes:
G01S13/42; G01S13/52
Attorney, Agent or Firm:
Takuya Saito
Kiyoshi Kuruma