improve-leach

A practical method for calculating largest Lyapunov

仿真程序：首先需要用一个随机发生器产生（0.1）内的均匀随机数，然后再将该序列映射到对应的幅度电平｛Am｝。然后将这个范围再分成4个相等的区间，这些子区间分别对应于4个信号比特的符号00，01，10，11。检测器观察到r=Am+n，并且计算r和4种可能传输的信号幅度之间的距离，它的输出Bm就是相应于最小距离的信号电平。Bm与真正的的传输信号幅度比较，差错计数器用来对检测器产生的差错计数。(Simulation program: first need to use a random generator (0.1) the uniform random number, then the sequence is mapped to the corresponding amplitude level {Am}. Then this range has been divided into four equal intervals, these sub-intervals corresponding to four signal bits of the symbol 00,01,10,11. Detector observed r = Am+ n, and calculate r and 4 possible transmission distance between the signal amplitude, its output corresponding to the minimum distance Bm is the signal level. Bm and the real rate of transmission of the signal comparison, error detection counter is used to generate the error count.)

比较为基础的相关使用空间域使用两个伪序列块处理 为“0 1”，另一个是“1”水印恢复(Comparison-Based Correlation using block processing in the spatial domain Uses two PN sequences one for a "0" and another for a "1" Watermark Recovery)

blast 检测算法比较 基于ZF MMSE SIC准则，GUI界面(blast detection ，based on ZF，MMSE etc)

有关三维点云数据的配准程序，使用matlab编写的(For three-dimensional point cloud data registration procedures, matlab prepared using)

串级控制系统simulink仿真,对于新手来说很容易理解(Cascade control system simulink simulation, it is easy to understand for the novice)

说明：  对正弦复合信号进行VMD分解后计算KLD、KLDS、JSD、L2、HD距离对比实验（基于PDF概率密度函数）(After VMD decomposition of sinusoidal composite signal, KLD, klds, JSD, L2, HD distance comparison experiment (based on PDF probability density function))

incremental slow feature analysis version 1

matlab 原程序 模糊演示 模糊数学(matlab program fuzzy Demo)

改进的过零检测方法以及计算RMS有效值的MATLAB程序(Improved zero-crossing detection method and MATLAB program to calculate RMS value)