MATLAB-prog

语音信号端点检测的多种算法，其中包括了时域的短时能量算法，短时过零率算法，以及小波去噪的若干程序！(Endpoint detection of speech signals)

ICA梯度下降算法，里面包含了数据用来验证梯度下降算法的实现过程。对ICA的具体算法有清楚的了解。(ICA gradient descent algorithm, which contains the data used to verify the gradient descent algorithm implementation process. Have a clear understanding of the specific algorithms of ICA.)

小波包分析提取振动信号中的特征频率，三相光伏逆变并网的仿真，时间序列数据分析中的梅林变换工具。( Wavelet packet analysis to extract vibration signal characteristic frequency, Three-phase photovoltaic inverter and network simulation, Time series data analysis Mellin transform tool.)

这是一个计算离散傅里叶变换的程序，他可以计算一维和二维的的离散傅里叶变换及逆变换(It is a function of DFT)

simple implementation of a morse code project

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 svm压缩图像，matlab语言(Using GUI of MATLAB to design interface graphics with input and output functions, realizing the visibility of isometric line is very strong, the data and graphics written independently by oneself are very worthwhile to learn, and realizing PCA SVM compressed image, MATLAB language)

该压缩包里有 MATLAB的许多源码，包括插值拟合。绘图等(MATLAB)

数字水印经典文献：Writing on dirty paper(Digital Watermarking classical literature: Writing on dirty paper)

龙格库塔法程序，应用广泛.............(Runge-Kutta，it can be used everywhere)

调频立体声接收机模型 对相应的立体声解码过程进行建模和仿真。设左右声道的信号分别为1000Hz和2000Hz的单频测试信号。 (FM stereo receiver model for the corresponding stereo decoding process modeling and simulation. Set left and right channel signals were 1000Hz and 2000Hz single frequency test signal.)