All resources on this site are high-quality and available for download.
In order to achieve high-quality Synthetic Aperture Radar (SAR) imaging, the use of Range Doppler (RD) algorithm is necessary. This algorithm is implemented by processing the radar echoes in the time and frequency domains, allowing for high-resolution images to be obtained. Furthermore, the RD algorithm enables the processing of raw SAR data to produce a final image with a high signal-to-noise ratio, making it a crucial component in the SAR imaging process. Therefore, the utilization of the RD algorithm can greatly improve the accuracy and clarity of SAR imaging results.