Optimalstateestimationandsystemidentification

主要是利用MATLAB来实现系统的聚类分析，其中包括代码和功能说明。(Is to use MATLAB to implement the system of cluster analysis, including code and functional specifications.)

Matlab/Simulk M-QAM Modulation & Demodulation module

说明：  用MATLAB编程实现半导体光放大器（SOA）的ASE噪声特性分析，可以计算半导体光放大器的载流子密度，ASE增益，噪声指数，主要用的是半波逼近法来实现数值算法。(Programming with MATLAB semiconductor optical amplifier (SOA) of the ASE noise characteristics analysis, semiconductor optical amplifiers can calculate the carrier density, ASE gain, noise figure, the main use is half-wave approximation method to achieve the numerical algorithm.)

说明：  序列x（n）的Welch法功率谱估计 用matlab来实现(Sequence x (n) of the Welch method power spectrum estimation using matlab to achieve)

最小二乘MATLAB程序，适合用于三维点云的最小二乘拟合。功能很强大！(Least squares MATLAB procedures, suitable for three-dimensional point cloud least square fitting. Powerful!)

基于两步加权最小二乘的多站时差辐射源定位算法(Two-stage weighted least squares source location)

输入一个一维行向量，输出一个以此为首行元素的实对阵矩阵。如：输入a=[4 9 5 3 6],再输入A=symm(a)(Enter a one-dimensional row vector, generate a symmetry matrix )

钢筋、火柴根数的统计，阈值分割、直线检测，hough变换(Steel, matches the statistical number of roots, threshold segmentation, line detection, hough transform)

应用交替方向乘子法来求解L1正则化问题、BP问题、LASSO问题的一种算法，(Application alternating direction multiplier method to solve L1 regularization problem, BP issue LASSO problem an algorithm)

matlab应用程序接口,电子文档，有用到的可以借鉴一下(Application Programming Interface matlab, electronic documents, can be useful to learn from you)