LMSandKalman

在matlab中绘制3d箭头，方向、颜色及头尾比例可调。(3d at matlab Drawing arrows, direction, color and proportion of adjustable head and tail.)

三个空间错开漩涡光束左旋螺旋形焦点在YZ平面的强度分布计算程序(YZ distribution of left handed spiral focal spot)

ukf代码 主要是提供北斗卫星是如何实现定位(UKF code Beidou satellite positioning is how to achieve)

GA多目标优化的程序 带约束 里面有教程(GA multi-objective optimization program with constraints there are tutorials)

基于向量内积的相似性K-means聚类算法(Based on vector similarity of inner product K- means clustering algorithm)

实现了用MUSIC方法来进行空间阵列信号的频率估计(MUSIC method implemented with the spatial array signal frequency estimation)

error plot in matlab

Intermodulation or intermodulation distortion (IMD) is the amplitude modulation of signals containing two or more different frequencies in a system with nonlinearities. The intermodulation between each frequency component will form additional signals at frequencies that are not just at harmonic frequencies (integer multiples) of either, but also at the sum and difference frequencies of the original frequencies and at multiples of those sum and difference frequencies.

Matlab详细编程，各种ICA工具，各种介绍，欢迎下载，，，，(Matlab programming, wavelet decomposition are introduced, and the ICA... Welcome to download )

说明：  实现三次样条差值，与matlab实现的精度一样(Realize the difference between cubic spline, and the precision to achieve the same matlab)