v23-45

伽辽金最小二乘无网格法、伽辽金配点无网格法等(伽辽金最小二乘无网格法、伽辽金配点无网格法等，其中许多内容都是作者课题组在国家自然科学基金资助下取得的成果。书中给出了作者用C++研制的面向对象的无网格法程序OMLL，另外各章都给出了相应的MATLAB 程序，以帮助读者理解各种无网格方法的程序实现过程。)

basepaper for communication

MATLAB程序设计之数值积分和方程算法设计教程(MATLAB programming of numerical integration and equation algorithm design tutorial)

this file contains Matlab code for calculating the snr of mmse equalizer

说明：  一个有关eigenface的matlab 例程(one of the Matlab routines eigenface)

图像分类时由于扩展数据的各种函数,getRotatePatchOnOriImg_debug,main2_ex6Ps(When the image classification, due to the expansion program of positive and negative sample data sets, flip the image, the image center point to take 1,0.9,0.8 times the side length patch block, a small figure can be expanded to six times.)

PSO算法的matlab实现，在6.5版本测试过，其他版本不保证能够马上用(PSO algorithm matlab realized, tested in the 6.5 version, does not guarantee that other versions can immediately use)

IS-95前向链路系统的仿真，包括扩频调制，匹配滤波，RAKE接收等相关通信模块。 (IS-95 forward link system simulation, including the spread spectrum modulation, matched filter, RAKE receiver and other related communication module.)

SVM分类器相关的程序，包含各种SVM分类器(SVM classifier with related program，Contains various SVM classifier)

用MATLAB实现的对MIMO信道的估计，应用了子空间的方法。(MATLAB implementation of MIMO with channel estimation, the application of subspace methods.)