DESIGN, POSITION ERROR ANALYSIS AND ADJUSTMENT OF ANTENNA ARRAY FOR GEOSTATIONARY INTERFEROMETRIC MICROWAVE SOUNDER

	DESIGN, POSITION ERROR ANALYSIS AND ADJUSTMENT OF ANTENNA ARRAY FOR GEOSTATIONARY INTERFEROMETRIC MICROWAVE SOUNDER
	Sun, Weiying; Liu, Hao; Zhang, Cheng; Zhang, Shengwei; Wu, Ji
	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	GIMS antenna array design antenna position error analysis antenna position error adjustment
页码	390-393
通讯作者	Sun, WY (reprint author), Chinese Acad Sci, Key Lab Microwave Remote Sensing, Beijing 100864, Peoples R China.
中文摘要	Geostationary interferometric microwave sounder (GIMS), which is developed by National Space Science Center of CAS, will be the main payload on board of FY-4M satellite to monitor and measure internal constitution and precipitation parameters of atmosphere cloud cluster. GIMS is an interferometric aperture synthesis radiometer. Antenna array of GIMS can obtain visibility functions of observation objects. It is very important for improving the system sensitivity and decreasing the complexity of the system. Design of the antenna array is the key technique of GIMS, and position error analysis and adjustment of antenna array is also very important for improving the quality of the retrieved image of GIMS. According to the system performance requirements of GIMS, theory and method for design, position error analysis and adjustment of the antenna array have been investigated, and simulated results is also be presented in this paper.
英文摘要	Geostationary interferometric microwave sounder (GIMS), which is developed by National Space Science Center of CAS, will be the main payload on board of FY-4M satellite to monitor and measure internal constitution and precipitation parameters of atmosphere cloud cluster. GIMS is an interferometric aperture synthesis radiometer. Antenna array of GIMS can obtain visibility functions of observation objects. It is very important for improving the system sensitivity and decreasing the complexity of the system. Design of the antenna array is the key technique of GIMS, and position error analysis and adjustment of antenna array is also very important for improving the quality of the retrieved image of GIMS. According to the system performance requirements of GIMS, theory and method for design, position error analysis and adjustment of the antenna array have been investigated, and simulated results is also be presented in this paper.
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)
会议录出版者	IEEE
会议录出版地	,NJ, USA
学科主题	微波遥感
语种	英语
ISBN号	978-1-4799-1114-1
内容类型	会议论文
源URL	[http://ir.cssar.ac.cn/handle/122/1794]
专题	国家空间科学中心_微波遥感部
推荐引用方式 GB/T 7714	Sun, Weiying,Liu, Hao,Zhang, Cheng,et al. DESIGN, POSITION ERROR ANALYSIS AND ADJUSTMENT OF ANTENNA ARRAY FOR GEOSTATIONARY INTERFEROMETRIC MICROWAVE SOUNDER[C]. 见:IEEE International Geoscience and Remote Sensing Symposium (IGARSS). Melbourne, AUSTRALIA. JUL 21-26, 2013.