normlmssign

这是一个用来计算2维光子带的matlab程序。可分别计算TM 和TE模式平面波入射下的场分布。(This is a program to calculate the Photonic Bands of two dimension。The field excited by TM and TE mode plane wave incident can be calculated.)

MATLAB编程源码，结果为画出多个正六边形。(MATLAB programming source code, the result is to draw more than regular hexagon.)

里面是几个小波构造的程序，Daubechies小波基的构造，采用多孔trous算法(undecimated wavelet transform)实现小波变换 。(inside several wavelet construction procedures Daubechies wavelet construction, using porous trous algorithm (undecimated wavelet transform) achieve wavelet transform.)

rare aac encoder developed by japanees guy

该目录包含了matlab的遗传算法优化工具箱 。(This directory contains the Genetic Algorithm Optimization Toolbox for Matlab.)

LBG算法设计矢量量化码书的函数，需要给出训练序列x,矢量维数K和码书长度CN，返回根据训练序列给出的最小误差码书。(LBG algorithm for vector quantization codebook design function , you need to give training sequence x, vector dimension K and codebook length CN, return according to the minimum error given training sequence codebook . )

混合高斯模型EM算法,对数据样本进行归类(EM algorithm by mixture gaussian model, calssify the data samples)

qr decompostion using new method

matlab 一些经典算法，包括数值拟合，回归，插值、解方程等(matlab some classic algorithms, including numerical fitting, regression, interpolation, solving equations, etc.)

这是 OFDM系统的Park&Cheon定时同步和Schmidl&Cox定时同步。(This is the OFDM system Park&Cheon timing synchronization and timing synchronization for Schmidl&Cox.)