geodes

Normalization from irregualr points

RLS/LMS/LLMS算法中预测系数的估计和学习曲线对比(RLS/LMS/LLMS algorithm prediction coefficient estimates and the learning curve comparison)

基于四阶累积量的MUSIC算法。用于DOA定位。适合初学者(MUSIC based 4 cum.It used for DOA.)

bootstrp 抽样方法，可以用于进行一些统计量误差的估计(bootstrp sampling methods, can be used to carry out some statistics of the estimated error)

with this code it could drwa evrythings about modal parametrs of structures and otherthings

在录制好音源后，通过该程序，可以求解出各自声音信号的基音周期。(Recording audio through the program can solve each pitch period of the voice signal.)

matlab运行的lsb隐写算法，附带实验报告，lsbget.m,lsbhide.m,jpgand.m(matlab running lsb steganography, with lab reports, lsbget.m, lsbhide.m, jpgand.m)

lqr倒立摆控制仿真。对于x=Ax+Bu y=Cx+du标准方程，文件qiuk中用lqr函数求解控制数组K，将K值带入fangzhen文件中（文件中已代入），得到倒立摆稳定曲线(lqr inverted pendulum simulation. For x = Ax+ Bu y = Cx+ du standard equation, file qiuk control array using lqr Solving K, the K value into fangzhen file (the file has been substituted), are stable curve inverted pendulum)

说明：  水印的嵌入与提取检测定义常量水印的嵌入与提取检测定义常量 (catface imgfile nlength ntimes)

说明：  该程序是采用MATLAB编写的一个二维优化算法，对于初学者很有用！(that the procedure was prepared by using MATLAB a two-dimensional optimization algorithm, very useful for beginners!)