siehing

通过此卡尔曼滤波，可获得比较精准的载体位置，速度，加速度等信息。(Through the kalman filter, can get a more accurate carrier position, velocity, acceleration and other information.)

comp_snr.m总体和节段SNR，comp_wss.m加权频谱斜率度量，omp_llr.m似然比测量，comp_is.m板仓斋藤措施，comp_cep.m倒谱距离测量，addnoise_asl.m 基于活动语音水平以指定的SNR将噪声添加到干净的信号 (comp_snr.m Overall and segmental SNR，comp_wss.m Weighted-spectral slope metric，comp_llr.m Likelihood-ratio measure ，comp_is.m Itakura-Saito measure，comp_cep.m Cepstral distance measure，addnoise_asl.m Adds noise to the clean signal at specified SNR based on active speech level. )

fdtd 一维程序，用来计算一个点源的程序(fdtd a peacekeeping procedures used to calculate a point of procedure)

PUMA560A的仿真控制。很详细。非本人写的，但是写的很好(PUMA560A simulation control. Very detailed. Non-I write, but write the good)

Rayleigh fading with + BER Calculation for Independent Gaussian random variables with zero mean and unit variance

给定一个控制系统，利用单纯形法整定PID参数,matlab程序(setting PID parameters with simplex method )

MATLAB潮流程序（IEEE14 直角坐标 牛拉法）MATLAB潮流程序（IEEE14 直角坐标 牛拉法）(MATLAB trend (IEEE14 rectangular coordinates Cattle rafa)MATLAB trend (IEEE14 rectangular coordinates Cattle rafa))

利用matlab,基于传输矩阵平面波展开法计算一维光子晶体能带结构。(The energy band structure of one-dimensional photonic crystals is calculated by using MATLAB and plane wave expansion method.)

关于遗传算法简单入门的一些小程序，有选择、交叉、变异的函数(On the simple introduction of genetic algorithm some small programs, there is a choice, cross, mutation function)

This function stretch and scale image histogram