After azimuthcompression, the sub-apertures are arrayed and synthesized to offer a full-aperture resolution image.
方位向压缩后，将各子孔径数据按时间先后排序拼接、运算，合成出全孔径分辨率图像。
2
And an optimum method of producing the azimuth reference function based on polynomial model is brought out, which has improved the azimuthcompression effect successfully.