逆傅里叶变化法的MATLAB程序

内有两个MATLAB程序，主要用于语音增强：一个用于向纯净语音文件(wav)添加高斯白噪声，信噪比可选；另一个文件用于测量语音信噪比，对语音增强效果判断(MATLAB, there are two procedures, mainly used for speech enhancement: one for the pure audio files (wav) add white Gaussian noise, SNR optional another document used to measure the voice signal to noise ratio, the effect of speech enhancement judge)

基于MATLAB与VC混合编程的数字均衡器的设计(MATLAB and VC based on the number of hybrid programming equalizer design)

1、画出函数y=x*sin(x) 2、用曲面表示z=x^2+y^2 3、创建n阶魔方矩阵，n能被4整除 4、三维图形影片动画 5、画出N=100，p=0.5情况下二项分布的概率 特性曲线(1, draw the function y = x* sin (x) 2, using surfaces to describe z = x ^ 2+ y ^ 2 3, create a cube matrix of order n, n be divisible by 4 4, 3D graphics, animation film 5, draw N = 100, p = 0.5 case, the binomial probability curve)

ook程序 关于课程设计的编程设计 通信专业 (the ook program Programming communications professionals on curriculum design)

一种表述光纤光栅光学特性的源程序，用于仿真光纤光栅时延特性(An expression of the optical properties of the fiber grating source for simulation fiber grating delay characteristics)

matlab 边界跟踪程序，图像要求为二值图像，输出为边界的点的坐标。(matlab boundary tracking procedure, the image requested for the binary image, the output for the coordinates of border points.)

用matlab对chirp信号进行了仿真，表现出了chirp信号的frft变换积聚效果(Chirp signal using matlab simulation, the performance of the chirp signal frft transform accumulation effect)

基本电路，用于实现低通滤波器，可以仿真波形。(failed to translate)

基于802.11的matlab仿真程序，做的相当的好。希望对大家有用。大家可以参考一下。(802.11 matlab-based simulation program, to do quite good. I hope for all of us useful. We can refer to.)

将qq聊天记录导出为*.txt文本格式，然后再新建一个*.txt文本，使用字母或者数字重命名，再将导出的聊天记录复制、粘贴到新建的*.txt文本中。运行matlab,在命令窗口中输入文本名称，回车运行程序。 ">