用于线性调频信号的脉冲压缩处理程序，采用相关计算的算法进行的压缩处理-For LFM pulse compression process, using the relevant calculation algorithms for compression processing

LFM频谱的成像，分别得到时域实部、虚部，频域以及相位的图像。LFM信号的脉冲压缩。点阵目标的成像(The real time, imaginary part, frequency domain and phase images of the LFM spectrum are obtained respectively. The pulse compression of the LFM signal. Imaging of dot matrix target)