QPSK

wiener filter for noise cancellation

各种matlab程序。。。。。。。。。。。。。。。。。。。。。。。。。。。。(four bars)

在一段音频信号中加入了随机噪声，用matlab编程实现去噪!(This File shows an example for denoising via hard thresholding of Fourier coefficients.)

xerrorbar - Just like errorbar, but for uncertainty in x

用FFT分析离散时间周期信号的频谱实例，利用FFT分析离散时间周期信号的频谱，通过实验理解分辨率的概念和栅栏效应。(With a the FFT analysis the the frequency spectrum instance of of the discrete-time periodic signal, the use of the FFT analysis the the frequency spectrum of the discrete-time periodic signal, through the experiment understanding of the the the concepts and the picket fence effect of of the resolution.)

关于讲解规划问题的MATLAB经典算法，并带有讲解PPT.(MatLab algorithm programming)

对于混沌系统用户信息方法求得时间延迟系数(DelayTime_MutualInformation)

有关小波理论的EZW实现图像压缩的MATLAB代码(For EZW wavelet theory of MATLAB code for image compression)

hough变换检测直线matlab代码，对深刻理解hough变换有一定帮助！(hough transform line detection matlab code, on a deep understanding of the hough transform some help!)

mimo系统中硬检测，运用matlab软件进行仿真，(mimo system hardware detection, the use of matlab simulation software,)