SAR_ECHO_SIMULATE_V2

主成分回归在matlab上的实现，有详细介绍，简单易懂。(Principal Component Regression in matlab implementation are detailed, easy to understand.)

心电信号处理关键技术的研究 一些心电处理算法既相关论文 适合从事生物医学工程相关研究的人员(ECG deal with some of the key technology of ECG processing algorithm suitable for both papers related biomedical engineering research personnel)

针对HHT中存在的边界效应，提出了镜像拖延发改进EMD的分解过程。并提供了英文原版文献便于理解。适用于HHT研究的提高研究学习(improved HHT base on masking technology. in order to reduce the end effect in hilbert huang transform)

说明：  线性系统理论，用龙格库塔法求解，极点配置(Theory of linear system)

信标节点位于等边三角形顶点的仿真Simulation1(The Simulation Simulation1 beacon node is located in an equilateral triangle vertices)

主元分析方法，主要用于提取主元，数据降维(Principal components analysis)

椭圆滤波器，fp=2400hz,fs=5000hz,rp=3dB,rs=25dB,求其3dB时的各项参数！(Elliptic filter, fp = 2400hz, fs = 5000hz, rp = 3dB, rs = 25dB, for its 3dB at the time of the parameters!)

这是几个pdf格式的集合，主要介绍了simulink的基本操作，对初学者入门有一定帮助(Pdf format This is a collection of several, mainly introduced the basic operation of simulink to help beginners have some portal)

face recognition using pca.

采用(去偏)的复自相关法计算混沌时间序列最佳延迟时间DelayTime的Matlab原程序(used (last partial) of the complex autocorrelation calculated chaotic time series best of the delay time DelayTime Matlab original program)