ISM

基于BP神经网络的人脸识别系统的研究 采用的是PCA和BP网络(Based on BP neural network face recognition system using PCA and BP Neural Network)

计算考虑像散情况下，能否实现腔内某一腔臂稳区完全重合(Account for astigmatism cases, achieving a cavity chamber arm stability zone coincide)

该程序可以进行扇形的短扫描重建，利用Parker加权函数。得到不错的重建效果。希望对大家有帮助。仅供参考！(This programme is a short-fan reconstruction.On the use of Parker weight function.I hope it will be useful.And the result of this programme is good.)

插值与拟合的matlab实现，music高阶谱分析算法，调试通过可以使用。( Interpolation and fitting matlab implementation, music higher order spectral analysis algorithm, Debugging can be used.)

hspice toolbox with matlab.

这个程序关于语音信号的消噪，实现了一个基于最小均方误差算法的自适应噪声抵消器(This program about the speech signal de-noising, to achieve a minimum mean square error algorithm based on adaptive noise canceller)

FFt code of 8 point in matlab

OFDMA上行链路的模拟程序，可能有一些小BUG(OFDMA uplink simulation program, there may be some small BUG)

QAM modulation scheme for spreading codes gray

这是一个用matlab写的读取地震sey文件的程序(read sey file)