A Synthetic Aperture System Based on Backscattering Signals of Compass Navigation Satellite: Concept and Feasibility
A concept of a bi-static geosynchronous synthetic aperture system, which is formed by reusing backscattered signals of Compass Navigation Satellite System (CNSS), is proposed. The geometric relations of a geostationary satellite of CNSS, located on a geosynchronous satellite receiver, which is illum...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
China Science Publishing & Media Ltd. (CSPM)
2012-06-01
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| Series: | Leida xuebao |
| Subjects: | |
| Online Access: | http://radars.ie.ac.cn/EN/abstract/abstract28.shtml# |
| _version_ | 1797426972861661184 |
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| author | Wang Hai-yang Jiang Yue-song |
| author_facet | Wang Hai-yang Jiang Yue-song |
| author_sort | Wang Hai-yang |
| collection | DOAJ |
| description | A concept of a bi-static geosynchronous synthetic aperture system, which is formed by reusing backscattered signals of Compass Navigation Satellite System (CNSS), is proposed. The geometric relations of a geostationary satellite of CNSS, located on a geosynchronous satellite receiver, which is illuminated by the backscattered energy of a satellite of CNSS, and a ground station is built up, and following the relations as well as principle of synthetic aperture radar, we expatiate the feasibility of the system by considering parameters such as imaging resolution, ratio of signal to noise and link budget, etc.. Besides, the potential remote sensing applications for measurement of terrain humidity, characteristics of space-time dynamics of changing of terrain surface and atmospheric characteristic, etc.. |
| first_indexed | 2024-03-09T08:37:35Z |
| format | Article |
| id | doaj.art-1d122336dab84808a0fb4508c2082cff |
| institution | Directory Open Access Journal |
| issn | 2095-283X 2095-283X |
| language | English |
| last_indexed | 2024-03-09T08:37:35Z |
| publishDate | 2012-06-01 |
| publisher | China Science Publishing & Media Ltd. (CSPM) |
| record_format | Article |
| series | Leida xuebao |
| spelling | doaj.art-1d122336dab84808a0fb4508c2082cff2023-12-02T17:48:47ZengChina Science Publishing & Media Ltd. (CSPM)Leida xuebao2095-283X2095-283X2012-06-011220921610.3724/SP.J.1300.2012.20041A Synthetic Aperture System Based on Backscattering Signals of Compass Navigation Satellite: Concept and FeasibilityWang Hai-yang0Jiang Yue-song1School of Electronics and Information Engineering, Beihang UniveisitySchool of Electronics and Information Engineering, Beihang UniveisityA concept of a bi-static geosynchronous synthetic aperture system, which is formed by reusing backscattered signals of Compass Navigation Satellite System (CNSS), is proposed. The geometric relations of a geostationary satellite of CNSS, located on a geosynchronous satellite receiver, which is illuminated by the backscattered energy of a satellite of CNSS, and a ground station is built up, and following the relations as well as principle of synthetic aperture radar, we expatiate the feasibility of the system by considering parameters such as imaging resolution, ratio of signal to noise and link budget, etc.. Besides, the potential remote sensing applications for measurement of terrain humidity, characteristics of space-time dynamics of changing of terrain surface and atmospheric characteristic, etc..http://radars.ie.ac.cn/EN/abstract/abstract28.shtml#Compass Navigation Satellite System (CNSS)Bi-staticImaging of synthetic apertureObservation of earth |
| spellingShingle | Wang Hai-yang Jiang Yue-song A Synthetic Aperture System Based on Backscattering Signals of Compass Navigation Satellite: Concept and Feasibility Leida xuebao Compass Navigation Satellite System (CNSS) Bi-static Imaging of synthetic aperture Observation of earth |
| title | A Synthetic Aperture System Based on Backscattering Signals of Compass Navigation Satellite: Concept and Feasibility |
| title_full | A Synthetic Aperture System Based on Backscattering Signals of Compass Navigation Satellite: Concept and Feasibility |
| title_fullStr | A Synthetic Aperture System Based on Backscattering Signals of Compass Navigation Satellite: Concept and Feasibility |
| title_full_unstemmed | A Synthetic Aperture System Based on Backscattering Signals of Compass Navigation Satellite: Concept and Feasibility |
| title_short | A Synthetic Aperture System Based on Backscattering Signals of Compass Navigation Satellite: Concept and Feasibility |
| title_sort | synthetic aperture system based on backscattering signals of compass navigation satellite concept and feasibility |
| topic | Compass Navigation Satellite System (CNSS) Bi-static Imaging of synthetic aperture Observation of earth |
| url | http://radars.ie.ac.cn/EN/abstract/abstract28.shtml# |
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