synthetic aperture radar的用法和样例：
例句
- For imaging processing of synthetic aperture radar, speckles usually are removed with multi-look processing.
摘要在合成孔径雷达成像处理中，一般采用多视处理来消除纹斑噪声。 - This paper presents a method for synthetic aperture radar images target recognition based on wavelet domain non-negative matrix factorization feature extraction.
该文提出了一种基于小波域非负矩阵分解特征提取的合成孔径雷达图像目标识别方法。
