NSSC OpenIR  > 微波遥感部
RECENT PROGRESS ON ROTATIONAL TIME SHARED SCANING SYNTHETIC APERTURE IMAGING RADIOMETER
Wu, Ji; Zhang, Cheng; Sun, Weiying; Liu, Hao; Yan, Jingye; Wu, J (reprint author), Chinese Acad Sci, NSSC, Chinese Acad Sci MirsLab CAS, Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China.
Department微波遥感部
Source Publication2012 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
2012
Pages3431-3434
Language英语
ISBN978-1-4673-1159-5
AbstractUp to the present, most earth observation applications of synthetic aperture imaging radiometers (SAIR) are air-born and low earth orbit (LEO) space-born, where snap shot system with high imaging frame rate is necessary. With the increasing demands of microwave Geostationary Earth Orbit (GEO) earth observation for weather forecast, non snap shot type of imaging technology can be considered. While an image can be taken within a certain period of time, the hardware complexity can be dramatically reduced by scanning the sampling system during this period of time. In this paper, two kinds of rotational time shared scan scheme are analyzed, which are single rotation scan and double rotation scan. The recent progress on polarimetric correction methods developed for the two rotation schemes are present.
KeywordRadiometer Aperture Synthesis Time Shared Scan Rotation Scan
Conference NameIEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Conference DateJUL 22-27, 2012
Conference PlaceMunich, GERMANY
Indexed ByEi ; CPCI
Document Type会议论文
Identifierhttp://ir.nssc.ac.cn/handle/122/3378
Collection微波遥感部
Corresponding AuthorWu, J (reprint author), Chinese Acad Sci, NSSC, Chinese Acad Sci MirsLab CAS, Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Wu, Ji,Zhang, Cheng,Sun, Weiying,et al. RECENT PROGRESS ON ROTATIONAL TIME SHARED SCANING SYNTHETIC APERTURE IMAGING RADIOMETER[C]. NEW YORK:IEEE,2012:3431-3434.
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