NSSC OpenIR  > 微波遥感部
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 Publication2013 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
2013
Pages1665-1668
Language英语
ISBN978-1-4799-1114-1
AbstractPolarimetric 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.
KeywordPolarimetric Scatterometer Ocean Surface Winds
Conference NameIEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Conference DateJUL 21-26, 2013
Conference PlaceMelbourne, AUSTRALIA
Indexed ByEI ; CPCI
Document Type会议论文
Identifierhttp://ir.nssc.ac.cn/handle/122/1796
Collection微波遥感部
Corresponding AuthorSong, 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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