pinghua (2)

This m file shows constellation for MQAM.

PCA主成分分析算法用于人脸识别的例子。此算法是基于矩阵特征值的排序而提取出主要成分的。(PCA principal component analysis algorithm for face recognition example. This algorithm is based on the ranking of the matrix eigenvalue extracted principal components.)

解helmholtz方程的matlab程序，这个程序是解线性方程的。(Solutions helmholtz equations matlab program that is the solution of linear equations.)

applications de la prommation matlab aux antennes 10 chapitres

说明：  非常好的遗传算法工具，请支持下载，支持论坛发展(A very good Genetic algorithm tool, please support download， )

说明：  MATLAB的向量矩阵运算，可以了解矩阵和向量在MATLAB中的用法。(MATLAB' s vector matrix operations, matrix and vector can understand the usage in MATLAB.)

这个使用C编的stop operator，是s函数的格式。stop operator是Preisach 模型的一种基本模块。线性组合即成preisach 模型。(Stop operator, the C series is the format of the s function. The stop operator is one of the basic module of the Preisach model. The linear combinations Serve preisach the model.)

This code is to generate FIR filter

matlab命令汇总，里面的命令很全，基本上都是常用的命令(the matlab command summary, is the whole command inside basically used commands)

Chapter 5 - Linearization