chirp信号的二维脉压，刚学习SAR的时候做的二维Chirp信号的脉冲压缩-two-dimensional chirp signal pulse pressure, pulse compression of two-dimensional just learning SAR Chirp Signal

Gabor滤波器的原理是 其脉冲响应为一个谐波函数（即下式中的余弦函数）和一个高斯函数的乘积。根据信号与系统理论，时频域的卷积和乘积互为傅里叶变换。Gabor滤波器的傅里叶变换为谐波和高斯函数各自傅里叶变换的卷积-The principle of the Gabor filter is a harmonic of its impulse response function (i.e., the cosine function in the formula) and the product of

线性调频信号/chirp脉冲压缩的三种实现方式-matched filter implementation for chirp