M_Unitary_esprit

包含各种matlab仿真的源程序，同时从基础上开始介绍matlab的使用，包括矩阵运算等。(Includes a variety of matlab simulation of the source, also introduced from the beginning based on the use of matlab, including matrix operations, etc..)

说明：  使用matlab仿真环境将将图像从RGB空间转换到HSV空间(converts an RGB image to HSI)

Plot tutorial is using to calculate in Histogram Matlab

小波包分析提取振动信号中的特征频率，ML法能够很好的估计信号的信噪比,利用自然梯度算法。( Wavelet packet analysis to extract vibration signal characteristic frequency, ML estimation method can be a good signal to noise ratio, Use of natural gradient algorithm.)

lear N = 10^5 EB_NO = [-1:30] liu1 = zeros(1,N) liu2 = zeros(1,N) for ii = 1:length(EB_NO) m= (2*(rand(1,N)>0.5)-1) + j*(2*(rand(1,N)>0.5)-1) s = (1/sqrt(2))*m normalization of energy to 1 n = 1/sqrt(2)*[randn(1,N) + j*randn(1,N)]

加窗变换，信号在高斯窗函数取不同a时的STFT，窗函数是不同值时的stft(Windowed transform the signal in a Gaussian window function to take different when the STFT, the window function is different values ​ ​ of the stft)

自适应滤波，利用C语言实现该功能，调试正确(Adaptation using LMS)

lms算法 误差收敛曲线 自适应均衡器 matlab lms算法lms算法lms算法lms算法(lms algorithm error convergence curve algorithm adaptive equalizer matlab lms lms lms lms algorithm algorithm algorithm)

34个省份的地图的代码以及相关的属性，并提供相应的地图图形及四分图 (it is a example of providing how to do lm tests)

说明：  this is good code source for the main task in antenna study that is the optimization