【摘要】 在 Chirp Scaling算法的研究基础上 ,本文提出了徙动变换对的概念。并找到了一种徙动变换对 ,这个变换对既可以实现 SAR成像 ,也可以模拟出距离徙动影响 ,得到近似原始信号。仿真结果验证了本方法的有效性。更多还原

【Abstract】 In this paper, the new conception of imaging transform Pair is presented based on the research to the Chirp Scaling algorithm A kind of transform pair is found, not only SAR imaging can be gained but also the raw data to stimulate the range migration can be achieved At last, the result of simulation proved that it is efficient更多还原