tianchongtu

D3DXMatrixRotationAxis 数学原理解析 Axis To Axis 的矩阵生成 介绍广告版的复杂搭建 原理 附录 Matlab 和 C++ 代码 (D3DXMatrixRotationAxis mathematical theory of matrix analysis Axis To Axis generate complex structures introduced principles of billboards Appendix Matlab and C++ code)

association rule mining code in matlab using partion algorithm

lfm线性信号的函数实现功能，用于chirp信号的处理(lfm linear function of the signal to achieve functional for chirp signal processing)

在数字信号处理中使用的matlab的代码，非常实用(Used in digital signal processing matlab code, very useful)

说明：  C++ 匿名管道程序测试源代码，定义结构体SECURITY_ATTRIBUTES变量，填充结构体中的各成员，创建匿名管道，定义并初始化结构体，填充结构体中的各个成员，从匿名管道中读取的数据等。 (C++ source code program testing anonymous pipe, SECURITY_ATTRIBUTES variables defined structure, fill in the structure members, create an anonymous pipe, define and initialize the structure, filling in the structure of each member to read from the data in anonymous pipe and so on.)

信号处理，用这个Matlab的程序可以处理信号。(filter signal)

写作通信基于AF,DF,CC转发方案的性能比较(Writing Communication comparison is based AF, DF, performance CC forwarding scheme)

生成一个采样频率2000，由50Hz、120Hz、200Hz正弦信号以及噪声信号组成的数字信号，滤掉150Hz>f>100Hz的频率，计算并显示滤波前后的原始数据波形以及功率谱密度。(A sampling frequency of 2000, a digital signal composed of 50Hz, 120Hz, 200Hz sine and noise signals, is generated to filter out the frequency of 150Hz>f>100Hz and to calculate and display the original data waveforms and the power spectral density before and after the filtering.)

voltage flicker estimation using ESPRIT

Example in comparision between FDM and FEM in 1D problem