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说明：  利用MATLAB实现一个BP网络的控制程序。简单使用(Use MATLAB to achieve a BP network control procedures. Simple to use)

我最近写的一篇论文的源码，主要是对带参考信号的 ICA算法的扩展，多参考信号的ICA固定点算法。(I recently wrote a paper source, mainly for reference signal with the ICA algorithm expansion more reference signal ICA fixed-point algorithms. )

啁啾cos周期光纤光栅 Cos-period fiber grating chirp

实现正态分布的伪随机数发生器 实现正态分布的伪随机数发生器(To achieve normal distribution of the pseudo-random number generator to achieve normal distribution of the pseudo-random number generator)

对文本格式的信号先滤波再求频域，便于在神经网络中应用，这是用matlab做的，很有用。(The text format, the signal first and then seek the frequency domain filtering)

拉格朗日乘数法 ， 主要解决求多元函数条件极值的问题。任何一本《高等数学》，《多元微积分》的教材都会介绍(Lagrange multiplier method, mainly to address the requirements of multi-function conditions extremum. A " higher mathematics" , multivariate calculus textbooks will be introduced)

kpca实现，目前kpca最为简介的程序，算法实现简单(kpca implementation, the current most kpca brief introduction of the procedure, the algorithm implementation easy)

matlab和C混编，处理乘性噪声，求解变差模型。(Written by M. Kang, S. Yun, and H. Woo, the corresponding paper is "Two-level convex relaxed variational model for multiplicative denoising")

matlab仿真残差的方差估计模型的阶次(matlab Autocorrelation of residuals)

本matlab代码主要设计卡尔曼滤波以及多用户检测相关问题(The matlab code design of Calman filter multiuser detection problem)