SYSTEM REQUIREMENTS AND MISSION ANALYSIS FOR SPACEBORNE SAR INTERFEROMETRY BASED ON FORMATION FLYING SATELLITES
With the purpose of further development of SAR satellite technique and for Earths topography, SAR interferometry, with which one can get, not only images with targets azimuth and range information, elevation information, has come into application. Among these studies, formation flying satellites proposal is one of the most effective methods. This paper presents a brief introduction of the formation flying satellites system to support SAR interferometry. Besides the design of a single satellite, several new problems of the formation flying SAR satellites system should be solved, for instance, design of the formation configuration, determination and measuring method of the interferometric baseline, synchronization management of beams, frequency and time, and choice of working module, etc. System requirements and mission analysis during engineering realization are mainly discussed.
ZHANG Running LI Yang LIU Shengli
DFH Satellite Co., Ltd., P.R.China
国际会议
北京
英文
465-468
2008-07-03（万方平台首次上网日期，不代表论文的发表时间）