EMD

This file can be used in matlab to implement easy fft. it is very effective and good method to implement easy fft.

随着时间的变化，给出了月亮的轨道参数，对研究月球摄动有重要意义(With the change of time, given the moon's orbital parameters of the Moon perturbation study has important significance)

基于matlab的扇形滤波反投影重建算法(fan filtered back projection reconstruction algorithm)

一个labview的OFDM演示例子，书上的，比较详细(labview OFDM)

求从1到20的阶乘，并且可以推广到N阶阶乘，。(Demand from 1 to 20 factorial, and can be extended to N-order factorial,.)

MATLAB编码实现m进制星座图，星座图的绘制方法 (MATLAB coding m hex constellation, constellation mapping method)

Using BBO AI image denoising is done for better result in matlab analysis done on the baseses of parameters.......................

宽带DOA的TCT算法，从本网站下载之后，发现程序有点问题而不能运行，对线性调频信号的生成做了小改动后，程序可以正常运行(The TCT algorithm for broadband DOA，the code is download from this website previously, but find a problem and the program can t run , then modify the code of linear FM signals generation, the program can run)

一个关于印章识别的程序，能很好的学习Gui用的模式识别中判别函数法。(A seal of recognition on the program can be good learning Gui with the discriminant function method in pattern recognition.)

this code, sobel detection for edge detection.