QSItools

用MATLAB实现高斯白噪声系统输入信号的随机输出(Gaussian white noise with a MATLAB implementation of the random input output system)

说明：  基于梳状导频的OFDM信道估计程序。 该程序用matlab仿真了基于梳状导频序列的OFDM信道估计，内插采用了线性内插法。(Comb-based pilot of the OFDM channel estimation procedures. Matlab simulation using the program based on the comb-like sequence of OFDM pilot channel estimation, interpolation using a linear interpolation.)

该程序是LWSG_NMF方法（局部加权稀疏图正则非负矩阵分解）的matlab实现，可根据所需参数，进行设置(The program is LWSG_NMF method (locally weighted sparse graph regular NMF) matlab implementation, according to the required parameters, set)

捷联惯性导航的扩展卡尔曼滤波的算法，非常好用的算法(Strapdown initial navigation)

用于C#调用matlab的计算功能，通过matlab的m文件生成DLL进行调用(For C# calculation function call matlab matlab m file generated DLL call)

matlab similink file for communication

与滤波器设计有关的matlab工具箱函数：bispecd.m(And filter design-related functions matlab toolbox: bispecd.m)

10折交叉验证代码 自编函数 可用于任何数据 直接使用即可(10 fold cross validation code editing the function can be used in any data can be used directly )

小波域内去噪滤波器matlab代码(MATLAB 图像处理与计算机视觉 )(Wavelet domain denoising filter matlab code (MATLAB image processing and computer vision))

此程序简单实用，用于数据的特征提取。选取了波形因子、峭度、频段带能量百分比等时域频域特征量。(This procedure is simple and practical, for data feature extraction. Select form factor, kurtosis, band band energy percentage frequency domain characteristics.)