JPWO2022044914A1 - - Google Patents
Info
- Publication number
- JPWO2022044914A1 JPWO2022044914A1 JP2022544494A JP2022544494A JPWO2022044914A1 JP WO2022044914 A1 JPWO2022044914 A1 JP WO2022044914A1 JP 2022544494 A JP2022544494 A JP 2022544494A JP 2022544494 A JP2022544494 A JP 2022544494A JP WO2022044914 A1 JPWO2022044914 A1 JP WO2022044914A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
- H01Q19/185—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces wherein the surfaces are plane
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020145675 | 2020-08-31 | ||
| PCT/JP2021/030189 WO2022044914A1 (ja) | 2020-08-31 | 2021-08-18 | 車両用レーダシステム及び車両 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022044914A1 true JPWO2022044914A1 (https=) | 2022-03-03 |
Family
ID=80355106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022544494A Pending JPWO2022044914A1 (https=) | 2020-08-31 | 2021-08-18 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2022044914A1 (https=) |
| WO (1) | WO2022044914A1 (https=) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS604314A (ja) * | 1983-06-23 | 1985-01-10 | Nippon Telegr & Teleph Corp <Ntt> | アンテナ装置 |
| JPH11160426A (ja) * | 1997-12-01 | 1999-06-18 | Mitsubishi Electric Corp | 車載レーダ装置 |
| JPH11243317A (ja) * | 1998-02-26 | 1999-09-07 | Mitsubishi Electric Corp | アンテナ装置 |
| CN203218457U (zh) * | 2013-04-23 | 2013-09-25 | 零八一电子集团有限公司 | 双波段双圆极化共口径反射面天线 |
| JP6845166B2 (ja) * | 2018-01-18 | 2021-03-17 | 株式会社Ｓｏｋｅｎ | 車両レーダシステム |
-
2021
- 2021-08-18 JP JP2022544494A patent/JPWO2022044914A1/ja active Pending
- 2021-08-18 WO PCT/JP2021/030189 patent/WO2022044914A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022044914A1 (ja) | 2022-03-03 |