111-114

说明：  生成PI的一个小程序 可以精确掉小数点后几百位。 (PI generated a small program can accurately swap places after the decimal point a few hundred.)

这是一个在利用密钥产生随机序列，他能实现在伪随机序列的产生(This is a key generated using random sequence, he can achieve the pseudo-random sequence generation)

BP辨识，，，，，，，，，，，，，，，，，，，，，(bp identify，，，，，，，，，，，，，，，，， )

aic bic信息准则的使用，AR模型，确定阶数，等顶顶顶(AIC BIC)

卡尔曼滤波器和扩展卡尔曼滤波器的matlab工具箱，可以直接调用(kalman filter and EKF)

adaptive equalization for multiple access for the TDMA digital cellular system is treated in this paper first survey the current system include the performance quality after that research the multiple changes in this approach

使用matlab实现凹凸纹理的程序，将一个彩色图片生成灰度图片，然后用本程序可生成彩色图片的凹凸纹理图片(use Matlab texture achieve embossing process will generate a gray color photographs photographs, Then the process of creating color photographs of the rough texture Photo)

this code is optimizaton with ga in power grid

用MATLAB编写Harris提取算子的具体算法(Harris prepared using MATLAB operator specific algorithm for extracting)

matlab code for plot 2d gauss