JPWO2023209751A1 - - Google Patents
Info
- Publication number
- JPWO2023209751A1 JPWO2023209751A1 JP2024503810A JP2024503810A JPWO2023209751A1 JP WO2023209751 A1 JPWO2023209751 A1 JP WO2023209751A1 JP 2024503810 A JP2024503810 A JP 2024503810A JP 2024503810 A JP2024503810 A JP 2024503810A JP WO2023209751 A1 JPWO2023209751 A1 JP WO2023209751A1
- 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.)
- Granted
Links
Classifications
-
- 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
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
- G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/018648 WO2023209751A1 (en) | 2022-04-25 | 2022-04-25 | Image radar, observation parameter designing device, and radar system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023209751A1 true JPWO2023209751A1 (en) | 2023-11-02 |
| JP7527514B2 JP7527514B2 (en) | 2024-08-02 |
Family
ID=88518071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024503810A Active JP7527514B2 (en) | 2022-04-25 | 2022-04-25 | Imaging radar, observation parameter design device, and radar system |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7527514B2 (en) |
| WO (1) | WO2023209751A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4914734A (en) * | 1989-07-21 | 1990-04-03 | The United States Of America As Represented By The Secretary Of The Air Force | Intensity area correlation addition to terrain radiometric area correlation |
| JP2001194455A (en) * | 2000-01-14 | 2001-07-19 | Mitsubishi Electric Corp | Radar signal processing equipment |
| JP2004198275A (en) * | 2002-12-19 | 2004-07-15 | Mitsubishi Electric Corp | Synthetic aperture radar device and image reproducing method |
| WO2020022468A1 (en) * | 2018-07-26 | 2020-01-30 | 国立大学法人千葉大学 | Synthetic aperture radar device, synthetic aperture radar signal processing device, synthetic aperture radar signal processing program, and synthetic aperture radar observation method |
| CN109521424B (en) * | 2018-12-21 | 2022-03-04 | 西安电子科技大学 | Satellite-borne sliding spotlight SAR satellite attitude and PRF sequence design method |
-
2022
- 2022-04-25 JP JP2024503810A patent/JP7527514B2/en active Active
- 2022-04-25 WO PCT/JP2022/018648 patent/WO2023209751A1/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4914734A (en) * | 1989-07-21 | 1990-04-03 | The United States Of America As Represented By The Secretary Of The Air Force | Intensity area correlation addition to terrain radiometric area correlation |
| JP2001194455A (en) * | 2000-01-14 | 2001-07-19 | Mitsubishi Electric Corp | Radar signal processing equipment |
| JP2004198275A (en) * | 2002-12-19 | 2004-07-15 | Mitsubishi Electric Corp | Synthetic aperture radar device and image reproducing method |
| WO2020022468A1 (en) * | 2018-07-26 | 2020-01-30 | 国立大学法人千葉大学 | Synthetic aperture radar device, synthetic aperture radar signal processing device, synthetic aperture radar signal processing program, and synthetic aperture radar observation method |
| CN109521424B (en) * | 2018-12-21 | 2022-03-04 | 西安电子科技大学 | Satellite-borne sliding spotlight SAR satellite attitude and PRF sequence design method |
Non-Patent Citations (1)
| Title |
|---|
| ZEGANG, DING ET AL.: "Radar Parameter Design for Geosynchronous SAR in Squint Mode and Elliptical Orbit", IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, vol. 9, no. 6, JPN6022022189, 21 June 2016 (2016-06-21), US, pages 2720 - 2732, ISSN: 0005265921 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7527514B2 (en) | 2024-08-02 |
| WO2023209751A1 (en) | 2023-11-02 |
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