voiceidentification

这里讲述的是matlab的最短路问题，含有多个程序可提供参考参考 (About matlab shortest path problem, containing more than one program REFERENCES)

用于信号调制的函数，可对自然码和格雷码的性能进行比较。(Function for signal modulation of natural code and gray code)

DCT变换：变换域系数选取采用阈值编码，：阈值越小，图像恢复效果越好，但压缩效果差，一般取在5-10 即可很好的获得恢复图像信息。(DCT transform: transform domain coefficients selected using the threshold coding: the smaller the threshold value, the better the image restoration, but the compression is poor, and generally in the 5-10 to get a good recovery image information.)

工程中，振动信号有在时域与频域两种分析方法，该文件是其在时域中的分析处理方法(Project, the vibration signals in the time domain and frequency domain two analysis methods, the document shall be processed in the time domain analysis method)

常规混整优化线性问题，采用GAMS编程，调用CPLEX实现Benders 分解(Conventional mixed-integer optimization linear problem, using GAMS programming, calling CPLEX to realize Benders decomposition)

Implementation of rs codes in matlab

应用 Ma t l a b ／ S i mu l i n k仿真研究了这种整流器系统的三、c参数和 P I 调节器参数对直流侧电压响应及交流侧谐波与功率因数的影响，提出了一套简单易行、规范化 的设计和参数整定方法。(Ma tlab/S i mu link simulation research of this rectifier system, c parameter and the PI regulator parameters on the response of DC voltage and AC-side harmonic and power factor, a simple, standardized design and parameter tuning.)

GS迭代算法 matlab 实现，实现光束的整形等(GS matlab )

有详细的注释，数值分析的EULER法，基于kaiser窗的双谱线插值FFT谐波分析，采用波束成形技术的BER计算，包括脚本文件和函数文件形式，是学习PCA特征提取的很好的学习资料，非归零型差分相位调制信号建模与仿真分析 。( There are detailed notes, EULER numerical analysis method, Dual-line interpolation FFT harmonic analysis kaiser windows, By applying the beam forming technology of BER Including script files and function files in the form, Is a good learning materials to learn PCA feature extraction, NRZ type differential phase modulation signal modeling and simulation analysis.)

支持向量机中的训练样本的MATLAB源代码程序(Support Vector Machine training samples in the source code of the MATLAB program)