awlz_crossvalidation

本文是一片关于FFT的Matlab仿真分析，很具体，配有大量清晰的仿真图片~~有利于FFT初学者的学习(This article is one of the Matlab simulation on the FFT analysis, very specific, clear配有大量simulation picture ~ ~ is conducive to learning for beginners FFT)

有效实行数据分类和图像分割的源码， 非常适合学习实用(image and data segmentation)

说明：  为了采集准确的心电信号，设计了一套基于瞬时心率信号抗干扰测量的方法，针对微弱并易受干扰的心电采样信号，进行有效地硬件以及软件滤波，通过软件数字滤波算法，得到真实的心率信号(Set based on the instantaneous heart rate signal immunity measuring method to collect accurate ECG, ECG sampling signal for the weak and vulnerable to interference, hardware and software filtering, digital filtering algorithm through software, get real The heart rate signal)

雷达的信号处理 恒虚警检测 MTD 分快慢门限(Radar signal processing MTD CFAR detection threshold of speed)

PWM整流器SIMLINK仿真模型，双闭环控制（电流内环，电压外环），实现输入电流的高功率因数控制(PWM Rectifier SIMLINK simulation model, dual-loop control (current loop, voltage outer loop), the input current to achieve high power factor control)

反应扩散问题长期在研究领域中c++去实现, 现在我们用MATLAB也可以(Reaction-diffusion problem in the area of research in long-term c++ to achieve, and now we can use MATLAB)

MR damper control of structures

针对传统CPM正交扩频系统实现复杂度高的问题，提出了一种基于预编码的CPM正交扩频系统。(Pre—encoded CPM orthogonal spread spectrum system)

Matlab basics very good

One dimensional interpolation Fourier transform to realize data sampling