随着合成孔径雷达（SAR）为基础的在回路中的应用，所获得的合成孔径雷达图像压缩带宽的限制，会有损失，此方法克服了图像质量和响应时间冲突。-With the bandwidth restriction in airborne Synthetic Aperture Radar (SAR)-based hu-man-in-the-loop applications, the acquired SAR images should be compressed with loss to overcome the conflict of image quantity and the response time.