SAR Simulation Program

This documentation presents the SAR simulation program, a powerful toolkit designed for signal modeling, echo simulation, and advanced radar processing operations. The core functionality includes MATLAB-based implementations of SAR signal generation algorithms, such as chirp signal synthesis and platform motion modeling. Beyond basic simulation, the program supports advanced features including virtual scenario generation with customizable terrain parameters, raw data processing pipelines with range-Doppler algorithms, and automated analysis modules for image quality assessment. The system architecture employs modular design patterns, allowing extensions through user-defined function hooks for custom antenna patterns, motion trajectories, and image formation techniques. The simulation framework incorporates key signal processing functions like matched filtering, range compression, and azimuth focusing algorithms to accurately replicate SAR system behavior. With its extensible object-oriented structure, researchers can adapt the simulation environment to specific research requirements, enabling comprehensive analysis and interpretation of SAR data characteristics.