_matlab

modesim 的仿真测试文件，Matlab文件，需要自己设置部分参数(modesim simulation test file, Matlab file, need to set some parameters)

说明：  基于Simulink的AM信号调制模型，采用实时频谱分析仪能够更加直观的看到信号的在频域的形状(the AM model based on Simulink)

说明：  高斯消去法 用列主元求解AX=b 数值计算实习 例子(Gaussian elimination)

说明：  ort = IO(x,imf) computes the index of orthogonality

自适应滤波法用来做预测，并给出了相对误差图和预测效果图，效果不错(Adaptive filter is used to make predictions, and gives the relative error maps and forecasts renderings, good results)

MATLAB对于语音信号的加密与解密程序！(MATLAB for voice signal encryption and decryption program!)

差分进化算法的pdf和完整代码，差分进化算法包括变异、交叉和选择三大操作(Differential Evolution Algorithm PDF and complete code, differential evolution algorithm includes mutation, crossover and selection of three major operations)

Probability of symbol and bit error for M orthogonal signals

建立一个命令M-文件：求所有的“水仙花数”，所谓“水仙花数”是指一个三位数，其各位数字的立方和等于该数本身。例如，153是一个水仙花数，因为153=13+53+33。(set a shuixian m_file)

利用matlab的gui设计的带有输入和输出功能的界面图形，实现等距线可视性很强，自己独立编写的数据和图形，学习非常值得,实现pca压缩图像，matlab语言(The interface graphics with input and output function designed by GUI of Matlab can realize the visibility of isometric line. The data and graphics compiled independently by oneself are worth learning. The realization of PCA compressed image and MATLAB language is very worthwhile.)