Title :
Design of a slow SAR system based on stratospheric airships
Author :
Hu Qingrong ; Wu Yugang ; Wu Jingwei ; Liu Yangtao
Author_Institution :
No.23 Inst., Second Acad. of China Aerosp. Sci. & Ind. Corp., Beijing
Abstract :
This paper presents the design scheme of slow platform SAR according to the characteristics of SAR system that is carried by stratospheric airships. Some key techniques, such as image processing method with motion compensation for disturbed platform, acquiring capacity of breadth observation, data preprocessing on platform and so on are analyzed in detail.
Keywords :
airborne radar; stratosphere; synthetic aperture radar; data preprocessing; slow SAR system; stratospheric airships; ScanSAR; auto-adjustable beam; slow platform SAR; stratospheric airships;
Conference_Titel :
Radar Conference, 2009 IET International
Conference_Location :
Guilin
Print_ISBN :
978-1-84919-010-7
