2D_-gaborfilter

实现数字音频效果的源程序，包含多速率信号处理的内插和抽取源程序。(realize the audio effect.inlude the function of multirate signal processing knowledge)

MATLAB 通信仿真的基本调制程序，M源文件格式。(matlab basic modulation(BPSK,QPSK,QAM,GMSK......))

说明：  小波，功能分析，主要是图形分析方面，还可以图形压缩(matlab)

基于matlab中的simulink平台的8DPSK通信仿真(fail to translate)

这是龚纯编著的《matlab语言常用算法程序集》的PDF版。上篇是基础，下篇是大量的程序算法。(This is pure Gong compiled the " matlab common algorithms assembly language" of the PDF version. The first part is the basis Xiapian is a lot of program algorithm.)

短时傅里叶变换可以用差分模式来实现，对书上的运算式做了稍许的改变。改变-计算差分序列的第一列数据时用的是第一列的元素减去当前行的最后一列元素。原算法中采用的是第一列元素减去下一行第二列元素。原算法加窗之后结果比较好，不加窗时结果误差很大，而改变之后的算法不加窗效果依然很好。(Short time Fourier transform can be used to achieve the differential mode of expression on the book made a slight change. Change- calculating the difference sequence of the data with the first column is the first column of the matrix by subtracting the current element in the last column of row. Is used in the original algorithm subtracts the elements of the first column of the next row and the second column elements. After the results of the original algorithm windowed better, when the results window without great error, and after changing algorithms no window effect is still very good.)

MATLAB环境下的直接法 间接法和welch法源程序和谱密度函数的曲线比较(MATLAB environment direct and indirect source Welch law and spectral density function of the curve)

该程序基于运动区域和运动区域外截矩形进行运动目标检测 (Based on motion region and exercise outside cutting a rectangular moving target detection )

Waterfilling is weight in MIMO for higher capacity channel

用支持向量机svm实现分类与函数回归，其中包括svc程序，svc输出程序以及svr绘图程序(Classification and function regression using support vector machine svm, including svc program, svc output of the program as well as a drawing program svr)