Title :
Real-time beam position design for high-dynamic platform SAR system
Author_Institution :
East China Res. Inst. of Electron. Eng., Hefei, China
Abstract :
Unconstant velocity and nonlinear movement are two characteristics of high-dynamic SAR platform. With respect to the uncertainty of the parameters, in this paper, a real-time approach for designing beam position is proposed. Furthermore, the simulation for system design is given. And the approach is evaluated by the results of simulation.
Keywords :
synthetic aperture radar; high-dynamic platform SAR system; nonlinear movement; real-time beam position design; synthetic aperture radar; Antennas; Azimuth; Design methodology; Geometry; Orbits; Real time systems; Synthetic aperture radar; Synthetic Aperture Radar (SAR); beam position; high-dynamic platform;
Conference_Titel :
Radar (Radar), 2011 IEEE CIE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-8444-7
DOI :
10.1109/CIE-Radar.2011.6159682
