Study on Geosynchronous Circular SAR
The concept of Geosynchronous Circular SAR (Geo-CSAR) is introduced in this paper. With the design of the geosynchronous orbit parameters, a near-circular satellite sub-track could be formed to enable the staring imaging mode, which supports the advanced applications for wide-field and 3-D informati...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
China Science Publishing & Media Ltd. (CSPM)
2015-06-01
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| Series: | Leida xuebao |
| Subjects: | |
| Online Access: | http://radars.ie.ac.cn/CN/html/20150301.htm |
| _version_ | 1797427712625737728 |
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| author | Hong Wen Lin Yun Tan Wei-xian Wang Yan-ping Xiang Mao-sheng |
| author_facet | Hong Wen Lin Yun Tan Wei-xian Wang Yan-ping Xiang Mao-sheng |
| author_sort | Hong Wen |
| collection | DOAJ |
| description | The concept of Geosynchronous Circular SAR (Geo-CSAR) is introduced in this paper. With the design of the geosynchronous orbit parameters, a near-circular satellite sub-track could be formed to enable the staring imaging mode, which supports the advanced applications for wide-field and 3-D information acquisition under long-term consistent observation. This paper also analyzes Geo-CSAR's imaging formation capabilities, and concludes its attractive advantages over low-earth orbit spaceborne SAR in terms of instantaneous coverage, consistent observing area, 3-D positioning accuracy and etc.. Encouraging expectations for Geo-CSAR thus could be positively predicted in military investigation and disaster monitoring management applications. |
| first_indexed | 2024-03-09T08:47:51Z |
| format | Article |
| id | doaj.art-6fd385408d51480b902fdfcc0888e349 |
| institution | Directory Open Access Journal |
| issn | 2095-283X 2095-283X |
| language | English |
| last_indexed | 2024-03-09T08:47:51Z |
| publishDate | 2015-06-01 |
| publisher | China Science Publishing & Media Ltd. (CSPM) |
| record_format | Article |
| series | Leida xuebao |
| spelling | doaj.art-6fd385408d51480b902fdfcc0888e3492023-12-02T14:57:51ZengChina Science Publishing & Media Ltd. (CSPM)Leida xuebao2095-283X2095-283X2015-06-014324125310.12000/JR15062Study on Geosynchronous Circular SARHong Wen0Lin Yun1Tan Wei-xian2Wang Yan-ping3Xiang Mao-sheng4Institute of Electronics, Chinese Academy of SciencesInstitute of Electronics, Chinese Academy of SciencesInstitute of Electronics, Chinese Academy of SciencesInstitute of Electronics, Chinese Academy of SciencesInstitute of Electronics, Chinese Academy of SciencesThe concept of Geosynchronous Circular SAR (Geo-CSAR) is introduced in this paper. With the design of the geosynchronous orbit parameters, a near-circular satellite sub-track could be formed to enable the staring imaging mode, which supports the advanced applications for wide-field and 3-D information acquisition under long-term consistent observation. This paper also analyzes Geo-CSAR's imaging formation capabilities, and concludes its attractive advantages over low-earth orbit spaceborne SAR in terms of instantaneous coverage, consistent observing area, 3-D positioning accuracy and etc.. Encouraging expectations for Geo-CSAR thus could be positively predicted in military investigation and disaster monitoring management applications.http://radars.ie.ac.cn/CN/html/20150301.htmEarth observationGeosynchronous orbitSynthetic Aperture Radar (SAR)Circular SAR (CSAR)Wide-field consistent observation3-D imaging |
| spellingShingle | Hong Wen Lin Yun Tan Wei-xian Wang Yan-ping Xiang Mao-sheng Study on Geosynchronous Circular SAR Leida xuebao Earth observation Geosynchronous orbit Synthetic Aperture Radar (SAR) Circular SAR (CSAR) Wide-field consistent observation 3-D imaging |
| title | Study on Geosynchronous Circular SAR |
| title_full | Study on Geosynchronous Circular SAR |
| title_fullStr | Study on Geosynchronous Circular SAR |
| title_full_unstemmed | Study on Geosynchronous Circular SAR |
| title_short | Study on Geosynchronous Circular SAR |
| title_sort | study on geosynchronous circular sar |
| topic | Earth observation Geosynchronous orbit Synthetic Aperture Radar (SAR) Circular SAR (CSAR) Wide-field consistent observation 3-D imaging |
| url | http://radars.ie.ac.cn/CN/html/20150301.htm |
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