A Matched Filtering with Chirp Scaling SAR Processing Algorithm
一种匹配滤波结合ChirpScalingSAR数字成像处理方法

Synthetic aperture radar (SAR) is an important tool in microwave remote sensing. Among SAR techniques, SAR processing, which processes the received signal into SAR images, is the key point In fact. synthetic aperture is realized by SAR processing. Different algorithms for SAR processing are described and a matched filtering with Chirp Scaling algorithm is presented. It removes the interpolation step for range cell migration correction (RCMC) and accomplishes better phase preserving and focusing. The images processed are superior to those obtained by other SAR algorithms.