xiaoboquzaochengxu

这是快速学习matlab的ppt，对学习matlab的新手很有帮助(This is the matlab rapid learning ppt, on learning of the novice matlab helpful)

matlab cod to detect finger

用matlab实现16-QAM调制与解调，在simulink里面实现，能观察16QAM信号，星座映射图，毕业设计很好的参考资料。(Using matlab to achieve 16-QAM modulation and demodulation, which in simulink realization can be observed 16QAM signal constellation map, a good reference for graduation. )

利用MATLAB对数据进行傅里叶变换，的都数据的频谱图像。(Spectral image data using MATLAB Fourier transform all data.)

这个程序使用第二代curvelet进行稀疏表示,(This program uses the second generation curvelet sparse representation,)

实现了最速下降法的算法，具体实例操作，可运行出结果，分子程序书写，简便易懂。(The algorithm of the steepest descent method, and specific examples, you can run the results, the molecular program written in easy to understand.)

说明：  可以实现对Excel中数据的读取和聚类，并输出聚类结果(It can read and cluster data in Excel and output clustering results.)

稀疏分解工具包，采用OMP算法，可用于稀疏字典的构造，压缩感知等领域(Sparse decomposition tool kit, using OMP algorithm, can be used for the construction of sparse dictionary, compressed sensing and other areas)

一个八位电话音频程序，每一个数字由两个频率控制，发出不同的声音(dianhua matlab)

对Lorenz系统进行仿真出李雅普诺夫指数和最大李雅普诺夫指数；可以直接套用到其他的混沌系统进行反正出图即可。(The Lyapunov exponent and the largest Lyapunov exponent are simulated on the Lorenz system, and the other chaotic systems can be directly applied to the inverse diagram.)