Recent progress on rotational time shared scanning synthetic aperture imaging radiometer

	Recent progress on rotational time shared scanning synthetic aperture imaging radiometer
	Wu, Ji ; Zhang, Cheng ; Sun, Weiying ; Liu, Hao ; Yan, Jingye
	2012
会议名称	2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012
会议日期	July 22, 2012 - July 27, 2012
会议地点	Munich, Germany
页码	3431-3434
通讯作者	北京8701信箱
中文摘要	Up 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. © 2012 IEEE.
收录类别	EI
会议主办者	Geoscience and Remote Sensing Society (GRS)
会议录	IGARSS 2012 - 2012 IEEE International Geoscience and Remote Sensing Symposium
会议录出版者	Institute of Electrical and Electronics Engineers Inc., 445 Hoes Lane / P.O. Box 1331, Piscataway, NJ 08855-1331, United States
学科主题	微波遥感
语种	英语
内容类型	会议论文
源URL	[http://ir.nssc.ac.cn/handle/122/3379]
专题	国家空间科学中心_微波遥感部
推荐引用方式 GB/T 7714	Wu, Ji,Zhang, Cheng,Sun, Weiying,et al. Recent progress on rotational time shared scanning synthetic aperture imaging radiometer[C]. 见:2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012. Munich, Germany. July 22, 2012 - July 27, 2012.