星载SAR系统设计与仿真
The System Design and Simulation on Spaceborne SAR
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摘要: 以星载SAR为应用背景，研制了星载SAR系统设计与仿真软件SARSIMS。SARSIMS可以完成不同波段SAR系统的总体参数设计、总体参数分析、回波仿真，条带、聚束和扫描成像模式的成像以及SAR系统的仿真。SAR系统设计的可视化是SARSIMS的主要特点，斑马图交互设计减少了设计难度和设计工作量，提高了设计效率，保证了SAR系统设计可以满足不同的要求。Abstract: An application program, SARSIMS, is developed for spaceborne SAR. SARSIMS can be used in designing system parameters, and SARSIMS also performs analysis of system parameters, echo generating, SAR image formation, and system simulation. The design of system parameters and swath selection is completed by interactive operation. Visualization is an important characteristic of SARSIMS. Because of visualization in design procedures, SARSIMS provides an efficient method and is capable of satisfying user requirements.
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