HHT

任意比例缩小图象，支持JPG和24为真彩色位图。初学者小看一下……(Any scaled-down images, support for JPG and 24 for true color bitmap. Beginners to belittle you ... ...)

Trigonometric functions using MATLAB to achieve power spectral analysis

最小二乘法是一种数学优化技术。它通过最小化误差的平方和寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据，并使得这些求得的数据与实际数据之间误差的平方和为最小。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达。(Least squares method is a mathematical optimization techniques. It matches by squaring and finding data to minimize the error of the best functions. Least square method can easily be obtained unknown data, and so these squared error between the obtained data and the actual data and the minimum. The least squares method can be used for curve fitting. Some other optimization problems can be expressed by the least squares method by minimizing or maximizing entropy energy.)

用直线滑动平均法计算趋势产量，步长为11。(The linear sliding average method trend yield step 11.)

数字波束形成，更改指向，更改阵元数量，加噪声(DBF beam forming )

test simulation channel power

MUSIC 算法一个程序，给出了很详细说明(A matlab source program of music ,with Very detailed description of)

关于盲辨识方面，讨论关于盲辨识方法所能起到的效果，很好的例子(On blind identification, the discussion of blind identification method that can be played on the effect of good example)

有关洛伦兹系统的非线性仿真实例的程序，非常经典(this is a program fo lonze nonlinear system)

基于阵列信号处理的波达方向估计MVDR算法实现代码(MVDR DOA estimation algorithm code fo linear array signal processing)