miusen

本程序是使用MATLAB语言采用迎风格式解对流方程，对流方程在工程上有很广泛的应用，而迎风格式的精度比较高还包括用跳点格式解扩散方程的初值问题，所以有两个程序 (This procedure is to use the MATLAB language solution using upwind convection equation, the convection equations in engineering, there is a wide range of applications, and the accuracy of upwind scheme also includes a relatively high point format with jump-diffusion equation solution of the initial value problem, so there are two procedures)

说明：  语音信号处理工具箱，说明：解压后，然后按照readme文件安装即可。(Speech Signal Processing Toolbox, Note : unpacked, and then follow the readme file can be installed.)

QPSK仿真，实现，matlab，m文件(QPSK simulation)

window meyer for wavelet packet

交通预测四阶段法中的交通分配GUI程序代码（包括数据输入和输出）(Traffic forecasts for the four-stage method of traffic assignment the GUI program code (including data input and output))

编程应用粒子群优化算法来优化天线，降低散射场，使天线得到优化(The programming using particle swarm optimization algorithm to optimize the antenna, reducing the scattered field, so that the antenna has been optimized)

均匀线阵自适应波束形成MVDR算法的matlab实现(realization of DBF based on MVDR)

matlab最常用，最实用的程序代码，初学者必须要掌握的。重要！！！(matlab most commonly used and most useful code, beginners need to master. Important! ! !)

实现希尔伯特-黄变换的功能，并带有一段测试数据。希尔伯特-黄变换是使用EMD分解将信号分解为本征模态函数（IMF），然后求得IMF分量的瞬时频率。其对于非稳态和非线性信号具有优良的效果。(The function plot_hht is a realization of the Hilbert-Huang transform (HHT). The HHT decomposes a signal into intrinsic mode functions (or IMFs), and obtain the instantaneous frequency data. It is designed to work well for data that are nonstationary and nonlinear.)

说明：  简单的kmeans 算法代码 ，希望能有帮助(Simple kmeans algorithm code, hoping to help)