SC-FDMA-

This zip files contains the OFDM channel estimation matlab code using Zero Forcing MMSE and LS linear methods.

用matlab对wav文件采用不同的方式读取（wavread和fopen），并对其进行低通滤波处理。滤波用的fir直接型低通滤波器(to read the wav file in different ways with Matlab (wavread, and fopen), and then low-pass filtering. the low-pass filter is direct_type FIR filter )

有限元QuadraticQuadElement的matlab程序(FEA QuadraticQuadElement matlab)

一个关于核pca的程序源代码，可用于人脸识别，里面包含orl32和yale32数据文件。(A nuclear pca program source code, can be used for face recognition, which contains orl32, and yale32 data file.)

说明：  萤火虫算法的matlab示例代码，只适用于求极大值(极小值可转化为求极大值)(Firefly algorithm matlab sample code, only applicable to the maximum (minimum can be converted to the maximum))

一个完整的Installshield安装实例，初学者适用(The installation of a complete instance, for beginners)

another files with files and files

erikson chapter8 solved problems

迂回位相编码全息再现，是基于MATLAB的全息再现术。(Detour phase encoding holographic reproduction is based on the MATLAB representation of the holographic technique.)

Determinant of the permutation matrix with rows ordered by p.