sdann-TIME-DOMAIN-OF-HRV

一、观察序列频谱，观察信号通过系统后波形与频谱的变化。 系统函数，根据正准型结构（canonical form）编写样本处理算法。 (First, observe the sequence of the spectrum, observing the signal waveform and frequency spectrum through the system after the changes. System function, according to canonical structure (canonical form) the preparation of a sample processing algorithm.)

沈辉+《精通simulink系统仿真与控制》.pdf(Shen Hui "system simulation and control of simulink")

时域卡尔曼滤波器,自己谨慎编写,学习滤波器必备!(Time-domain Kalman filter, careful preparation of their own, learning the necessary filter!)

非常简单明了的基本谱减法降噪Matlab实现。 代码内有详细的注释。适合初学者。(An normal spectral subtration algorithm write by matlab.)

说明：  本例是一个图像平滑与去噪的程序，对大家的图像预处理知识会有帮助(This example is an image smoothing and denoising procedures, we will help the image pre-knowledge)

machine learning-Density Estimation objects. parzen - Parzen s windows kernel density estimator indep - Density estimator which assumes feature independence bayes - Classifer based on density estimation for each class gauss - Normal distribution density estimator

Compute Classical CFAR binary detection threshold for radar detection under additive Gaussian white noise criterion and specified false alarm probability.

说明：  régulateur pi pour la MAS

4f菲涅尔滤波片设计，光波衍射效果模拟程序，花了好久才完成的(4f Fresnel Filter design, beam diffraction effects simulation program, spent a long time before completion)

该程序实现了压缩感知理论中采用矩阵的优化。在压缩感知理论中，要求采样矩阵与稀疏矩阵的相关性越低越好。该代码采用一种交替投影的方法实现采用矩阵的优化，有效降低其相关性。(The program to achieve the optimization of the use of matrix theory compressed sensing. Requirements of the sample matrix and sparse matrix theory of compressed sensing, the lower the better. The code uses an alternating projection method to achieve the optimization of the use of matrix to effectively reduce the correlation.)