PRE-PROCESSING OF SPACEBORN POLARIMETRIC SCATTEROMETER
文献类型：会议论文
| 作者 | Song, Zhongguo; Dong, Xiaolong; Zhu, Di; Xu, Xing-ou; Wang, Tao |
| 出版日期 | 2013 |
| 会议名称 | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) |
| 会议日期 | JUL 21-26, 2013 |
| 会议地点 | Melbourne, AUSTRALIA |
| 关键词 | Polarimetric Scatterometer ocean surface winds |
| 页码 | 1665-1668 |
| 通讯作者 | Song, ZG (reprint author), Chinese Acad Sci, CAS Key Lab Microwave Remote Sensing, Natl Space Sci Ctr, Beijing 100190, Peoples R China. |
| 中文摘要 | 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. |
| 英文摘要 | 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. |
| 收录类别 | EI ; CPCI |
| 会议主办者 | IEEE, Inst Elect & Elect Engineers, Geoscience & Remote Sensing Soc |
| 会议录 | 2013 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
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| 会议录出版者 | IEEE |
| 学科主题 | 微波遥感 |
| 会议录出版地 | ,NJ, USA |
| 语种 | 英语 |
| ISBN号 | 978-1-4799-1114-1 |
| 源URL | [http://ir.cssar.ac.cn/handle/122/1796]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Song, Zhongguo,Dong, Xiaolong,Zhu, Di,et al. PRE-PROCESSING OF SPACEBORN POLARIMETRIC SCATTEROMETER[C]. 见:IEEE International Geoscience and Remote Sensing Symposium (IGARSS). Melbourne, AUSTRALIA. JUL 21-26, 2013. |
入库方式： OAI收割
来源：国家空间科学中心
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