gengamma

GMDH_main为GMDH主函数； variable_Combin为输入层初始变量选为x1,x1^2,x1*x2,x2^2,x2时的输入变量矩阵值 variable_select计算X_train训练输入数据,Y_train训练输出数据,X_test测试输入数据,Y_test测试输出数据 Combin为求变量的两两组合 Sym_Combin为求符号变量的两两组合 PE_AIC求每层各神经元的参数估计W，及训练数据在参数估计后估计的输出out_train，测试数据在参数估计后的估计输出out_test，还有与实际比较的误差平方和PESS， 以及准则值AIC sym_representation求最终的输入输出符号表达式 Criterion_value求准则值 (GMDH_main main function for the GMDH variable_Combin initial variables chosen for the input layer, x1, x1 ^ 2, x1* x2, x2 ^ 2, x2 the value of the input variable matrix calculation X_train variable_select training input data, Y_train training output data, X_test test input data, Y_test for the sake of the test output data Combin pairwise combination of variables for the sake of symbolic variables Sym_Combin pairwise combinations PE_AIC neurons find each parameter estimation of the W, and after the training data is estimated in the estimation of output out_train, test data After the parameter estimates of the output estimated out_test, also compared with the actual sum of squared errors PESS, as well as the final criterion value AIC sym_representation seek the input and output values ​ ​ of symbolic expressions Criterion_value find criteria)

说明：  code to test the mimo system for the ML and MZ

Constrained MPC Matlab m-file

使用连续波雷达测速测距，结果精确（matlab软件给的程序）(Using continuous wave radar to measure the distance, the result is accurate (Matlab software to the program))

说明：  频谱图，做工程振动，频谱分析。绝对可运行！(spectrogram in vibration analysis)

详细的介绍了VC和matlab之间的编程接口，让你的VC里面轻松的调用Matlab的函数，我觉得很好，强烈推荐给大家(Detail between the VC and matlab programming interface, allows you to easily inside the VC call Matlab function, I feel very good, strongly recommended to everybody)

图像处理，基于梯度的图像增强算法，matlab代码，自己编写的比较容易理解的程序，包含增强效果比对(Image processing, image enhancement algorithm based on the gradient, matlab code, I have written a program easier to understand, including the enhancement compared to)

关于定位技术的一个最新的Tdoa方面的matlab代码(Positioning technology an up-to-date the TDOA aspects of matlab code)

数字信号处理实验作业，用matlab实现电话拨号音的合成与识别，要求具有GUI界面，绘制拨号键的频谱(Digital signal processing experimental work, synthesis and recognition using matlab realize the telephone dial tone, requires a GUI interface, rendering the spectrum dial keys)

说明：  读取文件夹中的音乐波形，进行FFT分析，显示出其时域波形和频谱波形(Read the music waveform in the folder and analyze it by FFT)