ex9_10_IQ

计算时间序列的快速傅里叶变换并画出时域和频域图，之前进行小波降噪。(Calculate the time series and fast Fourier transform time-domain and frequency domain plot diagram, before wavelet decomposition.)

sparse algorithm to solve l1 optimization

无线传感器网络协议的生命周期和稳定周期对比(Wireless sensor network protocol and stability of periodic comparative life cycle)

PCA-L1算法程序，主要用于人脸识别，人工智能(PCA-L1 method)

从先验概率中采样，计算权重，抑制载波型差分相位调制，基于掌纹识别的在线身份验证 识别算法本科毕设。( Sampling a priori probability, calculate the weight, Suppressed carrier type differential phase modulation, Verify recognition algorithm based on palmprint recognition undergraduate complete set of online identity.)

包含单缝衍射，光栅衍射，等倾干涉，等厚干涉，杨氏双缝干涉，菲涅耳衍射等基础函数(Contains a single-slit diffraction, diffraction grating, equal inclination interference, equal thickness interference, Young' s double slit interference, Fresnel diffraction and other basic functions)

由电脑随机产生一个整数，让用户去猜，如果用户猜的比电脑大，则输出“大了，再小点！”，反之则输出“小了，再大点！”(An integer randomly generated by computer, allowing users to guess, if you guess more than a computer major, then the output of the "big, and then dot!", Otherwise the output is "small, then big points!")

truetime 的初始化文件，安装时重要的系统变量设置，进行c语言和matlab联合编程的结合点(TrueTime initialization files, system variables when installing the important settings, combination of C language and MATLAB programming)

matlab中fft数字通信源程序的实现(fft in matlab source code implementation of digital communication)

基于FCM和图割的交互式图像分割方法，关于图割的应用(FCM and the graph cuts based interactive image segmentation method applied on the graph cuts)