emdPinstfreq

说明：  M-files在时域仿真路面不平度中的应用(Application of M-files in the simulation on Road Roughness)

现代信号处理最后一次大作业，模糊函数的实现并画出3D图(The last time a large modern signal processing operations, the realization of the ambiguity function and draw 3D map)

运用matlab，求解单模光纤的有效折射率，常用于BPM算法之中(Use matlab, solving the effective refractive index of single-mode fiber, commonly used in the BPM algorithm among)

k-means聚类算法，很好用的。学习计算机模式的同学可以学习一下(K-means clustering algorithm, very good use.learning computer models of students can learn.)

实现信号的稀疏分解，基本的分解，优化为互相关，再优化为fft(Realization of signal sparse decomposition, basic decomposition, optimization of cross-correlation, optimization for FFT)

matlab 蜂群算法工具箱，简单快速的解决TSP问题(matlab )

生成白噪声信号：生成白噪声信号,生成白噪声信号(Generating a white noise signal)

一般教材上讲诉的是如何用MATLAB实现一元或二元的霍夫曼编码，而这个是实现r（r>2）元的霍夫曼编码。(Generally speaking textbook complaint is how to use MATLAB to achieve mono- or dicarboxylic Huffman encoding, and this is the realization of r (r> 2) yuan Huffman coding.)

power flow by newton-aphson method

通过学习此程序可以了解相关方面的语言结构，对于编程参考和借鉴有很大的实际意义，肯定有很大的帮助(Chinese verification code)