| PRE-PROCESSING OF SPACEBORN POLARIMETRIC SCATTEROMETER | |
| Song, Zhongguo; Dong, Xiaolong; Zhu, Di; Xu, Xing-ou; Wang, Tao; Song, ZG (reprint author), Chinese Acad Sci, CAS Key Lab Microwave Remote Sensing, Natl Space Sci Ctr, Beijing 100190, Peoples R China. | |
| Department | 微波遥感部 |
| Source Publication | 2013 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) |
| 2013 | |
| Pages | 1665-1668 |
| Language | 英语 |
| ISBN | 978-1-4799-1114-1 |
| Abstract | Polarimetric backscatter measurements has potential benefits to improve wind retrieval performance [1]. It simultaneously measures co-polarized backscatter coefficient (sigma hh, sigma vv) and the correlation coefficient of the co- and cross-polarized component (sigma vhhh, sigma hvvv) of radar returns. A pre-processing design of spaceborne polarimetric scatterometer will be introduce in this paper considering to improve the resolution by range filtering [2]. A corresponding formulation for assessing the variance of the measurements due to fading and the thermal noise is presented considering the factors affecting the measurement accuracy.; Polarimetric backscatter measurements has potential benefits to improve wind retrieval performance [1]. It simultaneously measures co-polarized backscatter coefficient (sigma(hh), sigma(vv)) and the correlation coefficient of the co- and cross-polarized component (sigma(vhhh), sigma(hvvv)) of radar returns. A pre-processing design of spaceborne polarimetric scatterometer will be introduce in this paper considering to improve the resolution by range filtering [2]. A corresponding formulation for assessing the variance of the measurements due to fading and the thermal noise is presented considering the factors affecting the measurement accuracy. |
| Keyword | Polarimetric Scatterometer Ocean Surface Winds |
| Conference Name | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) |
| Conference Date | JUL 21-26, 2013 |
| Conference Place | Melbourne, AUSTRALIA |
| Indexed By | EI ; CPCI |
| Document Type | 会议论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/1796 |
| Collection | 微波遥感部 |
| Corresponding Author | Song, ZG (reprint author), Chinese Acad Sci, CAS Key Lab Microwave Remote Sensing, Natl Space Sci Ctr, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Song, Zhongguo,Dong, Xiaolong,Zhu, Di,et al. PRE-PROCESSING OF SPACEBORN POLARIMETRIC SCATTEROMETER[C]. ,NJ, USA:IEEE,2013:1665-1668. |
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| 20131665-1668.pdf（334KB） | 开放获取 | CC BY-NC-SA | View Download | |||
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