synth_gmm

说明：  对信号进行EMD分解并绘制希尔伯特时频谱的程序，自己做毕业设计编写的( EMD decomposition of signals and time-frequency spectrum of the Hilbert mapping procedures, the design of their own graduates prepared )

经验模态分解法程序emd，运行准确，适合进行hilbert-huang变换的人员使用(a precess of emd)

用MonteCarlo方法，Matlab算法来实现分析信号源(use of Monte Carlo methods, algorithms to achieve Matlab Signal Source Analysis)

说明：  第二章 MATLAB 图形绘制基础 2.1 二维绘图 2.1.1 基本绘图函数 2.1.2 图形窗口的修饰 2.2 三维绘图 2.2.1 plot3 函数 2.2.2 三维网格图和曲面图(MATLAB chapter 2.1 Rendering the basis of two-dimensional mapping function 2.1.2 graphics 2.1.1 basic graphics window 2.2 modified three-dimensional mapping function 2.2.1 plot3 Figure 2.2.2 Three-dimensional grid and surface map)

using LSB method for putting ke text file in an image

复杂网络中基本网络模型的MATLAB的实现(The realization of a complex network of cellular automata using matlab)

再用主成分分析方法进行信号噪声去除。文件中包含三个子函数：1.Normalize_InputData，规则化输入数据；2.PCA_Reduce_Dimension，实现数据降维处理；3.PCA_Filter_Noise，实现噪声去除(the principal component analysis method for signal noise removal. The file contains three sub-functions: 1.Normalize_InputData, regularized input data; 2.PCA_Reduce_Dimension, to achieve data dimension reduction processing; 3.PCA_Filter_Noise, to achieve noise removal)

超过10种MATLAB常用算法：Floyd算法，动态规划,分治算法,概率算法,模拟退火算法,神经网络,搜索算法,贪婪算法,遗传算法,组合算法,等等(Over 10 types of commonly used MATLAB algorithms: Floyd algorithm, dynamic programming, divide and conquer algorithms, probabilistic algorithms, simulated annealing, neural networks, search algorithms, greedy algorithm, genetic algorithm, combinatorial algorithms, etc.)

说明：  向量元素的平均值，向量元素的平均值，向量元素的平均值，向量元素的平均值(the average of vector elements)

有限差分求解方程组，其中包括欧拉法、梯形法，打靶法、四阶龙格库塔（含隐性和显性）(The finite-difference equations include euler method, trapezoid method, target shooting method, fourth-order runge kuta (including recessive and dominant))