choleski-function

汇集了几个经典的matlab程序，大家共同学习(A collection of several classic matlab program, we learn together)

noise cancellation programs by lms and nlms

transmission line with fault calculation.enjoy the code friend

几个BOC 信号的分析例程，全球卫星导航系统将普遍采用BOC调制信号作为扩频测距信号，qByWsxD信号自相关函数呈现多个相关峰(Several of the BOC Signals analysis routines, global navigation )

说明：  BP网络是通过输入层到输出层的计算来完成的。多于一层的隐含层虽然能在速度上提高网络的训练,但是在实际应用中需要较多的训练时间,而训练速度可以用增加隐含层节点个数来实现,因此在应用BP神经网络进行预测时,选取只有一个隐含层的三层BP神经网络就足够了。(The BP network is completed through the calculation of the input layer to the output layer. Although the hidden layer of more than one layer can improve the training of network in speed, more training time is needed in practical application, and the training speed can be realized by increasing the number of hidden layer nodes. Therefore, when the BP neural network is used to predict, the three layer BP neural network with only one hidden layer is sufficient.)

通信原理常见信号 包括集中常用的nrz rz NRZ_D Manchester 等线路码型，还有其功率谱密度。(signals of the communication course,it s good to use.)

局部均值分解算法，适用于从事机械信号处理研究人员，对LMD方法的初步认识(Local mean decomposition algorithms for signal processing researchers in mechanical preliminary understanding of the LMD method)

基于MATLAB差分进化算法的优化问题求解程序，算法内容及结果。(MATLAB offset optimization problem solving program based on evolutionary algorithm, algorithm of contents and results.)

说明：  这是基于生物学中实际神经元动作电位产生机制而建立的神经元发火模型。(This is based on the actual biological neurons mechanism of action potentials and the establishment of neurons ignition model.)

一个非常全面的捷联惯导程序，包含了从初始对准、初值的设定，四元素的四阶龙格库塔法更新，对速度微分方程和位置方程分别用龙格库塔法和欧拉角法求解(A very comprehensive program SINS, including from the initial alignment, initial set, the four elements of the fourth order Runge-Kutta method updates the location of the speed differential equations and the Runge-Kutta method were used and the Euler angle method)