中文说明：利用matlab写成的窄带噪声发生，比较了软阈值，硬阈值及当今各种阈值计算方法,FMCW调频连续波雷达的测距测角，matlab编写的元胞自动机，经典的灰度共生矩阵纹理计算方法，已调制信号计算其普相关密度。
English Description：
Written using MATLAB narrowband noise, soft thresholding, hard threshold and the current method of calculating the various thresholds and FMCW frequency modulated continuous wave radar ranging and angle measurement, matlab prepared by the cellular automata, the classical gray co-occurrence matrix texture calculation method has been modulated signal calculation the general density dependent.