program3

一个有用的声学回声消除器的设计源码，还不错哦～(A useful acoustic echo cancellation design source, oh well ~)

对数据作eof的matlab函数，进行数据处理，以得到数据的空间模态和时间系数(Matlab function of eof)

说明：  通过引入磁光材料的非互易回转因子，形成新型光束传播方法（BPM），从而计算磁光波导的非互易效应。磁光波导参数可调，非互易回转因子可调。(calculate the nonreciprocal effect of magneto-optical waveguide using the beam-propagation method based on nonreciprocal element.)

大小盘风格轮动策略,本版本暂时选取沪深300作为大盘股指数，中小板指数作为小盘股指数(Size of the disk style rotation strategy, the release time being selected as the CSI 300 index of large-cap stocks, small board index as the small cap index)

储能电池在电网备用中的matlab图解 清晰展示了电池如何控制及如何与电网连接(battery is connected to grid through 3-phase inverter. PI based controller is developed for control of inverter according to Line to Line voltage of grid. and load is connected in between grid and battery. 100Km length of transmission is considered here.)

说明：  咬尾卷积码的MATLAB代码，讲的非常详细和深入(Biting tail convolutional code matlab code, said very detailed and in-depth)

用matlab的实现螺旋路径的仿真，一个小球的三维螺旋运动(Using matlab realize the spiral path of the simulation, a small ball of three-dimensional spiral movement)

RS纠错matlab源程序(保证正确，网站上现在错的源码很多).可方便地向C语言移植。内附几本RS纠错相关书籍，是rs入门级和提高的必备读物。有的尽管在其他地方也能找到，这几本，我为他们添加了书签，方便阅读。(RS error correction matlab source (to ensure correct and the source website is now a lot of mistakes). Can be easily transplanted to the C language. RS error correction included several books, is the entry-level and increase rs essential reading. Although some can be found in other places, which several, I added a bookmark them for easy reading.)

很不错的流形学习算法 包含了MDS PCA ISOMAP LLE等算法(Very good manifold learning algorithm includes the MDS PCA ISOMAP LLE, such as eight kinds of algorithms)

双DQ锁相PLL算法的研究，具有一定参考价值。(Research Documentation double DQ phase-locked PLL algorithm has some reference value.)