RS_BCH

matlab关于主成分分析的代码，使用于经济医疗等分析(a program code on matlab of principal component,it s used in economic,healthy and so on.)

基于高波滤波的特征提取技术，从而实现人脸识别和表情识别的目的(Based on high-wave filter feature extraction techniques, in order to achieve the purpose of face recognition and expression recognition)

说明：  精通matlab c++混合编程，第一章 (Proficient in matlab c++ mixed programming)

圆阵干涉方向图，电源干扰，测向，纠错，相位补偿(Circular array interferometer pattern, power interference, direction finding, error correction, phase compensation)

optimization methods in matlab

说明：  二阶锁相环 matlab实现 QPSK BPSK(Implementation of QPSK BPSK with second-order PLL matlab)

This is a superheterodyne reciever simulation, created in MATLAB - Simulink. The purpose is to study the effect of perturbations on the imaginary frequence and on the intermmediate frequence, in the context of incoherent demodulation.(This is a superheterodyne reciever simulation, created in MATLAB- Simulink. The purpose is to study the effect of perturbations on the imaginary frequence and on the intermmediate frequence, in the context of incoherent demodulation.)

模式识别中的线性分类器的设计，包括感知机，最小二乘法和支撑矢量机的算法的MATLAB代码。(Pattern Recognition linear classifier design, including perception, least squares and support vector machine algorithm MATLAB code. )

matlab基础教程终结 欢迎收藏 遇到问题 可以查询 英文官方教材 和help里面的差不多 是一个总结的pdf文件(matlab Essentials Collection welcome the end of a problem you can check the official teaching English and help inside is almost a summary of the pdf file)

说明：  利用FFT频谱，包络谱，以及谱峭选频滤波的方法，在时间线下诊断故障。(Using FFT spectrum, envelope spectrum, and spectral selection filtering method, fault diagnosis under the timeline.)