Circuit-Analysis-II-with-MATLAB-applications

我写的改进中心点的混合高斯分布的EM算法(I wrote to improve the center of the EM algorithm for Gaussian mixture)

北航经典书籍随书程序MATLAB基础与应用(Northern Classic Books program with the book and applications based on MATLAB)

说明：  波达方向（DOA） 估计的基本问题就是确定同时处在空间某一区 域多个感兴趣的信号的空间位置(即多个信号到达阵列参考阵元的方 向角)。最早的也是最经典的超分辨率(DOA)估计算法是著名的多信号 分类（Multiple Signal Classification） 法,简称 MUSIC 算法,它是 一类经典的基于特征结构分析的空间谱估计方法。该算法利用了信号 子空间和噪声子空间的正交性,构造空间谱函数,通过谱峰搜索,检测 信号的 DOA。(The basic problem of DOA estimation is to determine the simultaneous location in a certain region of space. Spatial position of multiple interested signals in the domain (i.e. the direction of multiple signals reaching the array reference elements) Directional angle). The earliest and most classical super-resolution (DOA) estimation algorithm is the well-known multi-signal.Multiple Signal Classification, referred to as MUSIC algorithm, is A classical spatial spectrum estimation method based on eigenstructure analysis. The algorithm utilizes signals. The orthogonality of subspace and noise subspace, the construction of spatial spectral function, through peak search, detection DOA of signal.)

应用MATLAB语言处理数字信号与数字图像，适合初学者学习(Application of MATLAB language processing digital signals and digital images, suitable for beginners to learn)

PCA人脸识别的MATLAB实现，包括了ORL人脸数据库。(PCA face recognition in MATLAB, including the ORL face database.)

统计推断实验程序，用模拟退火算法寻找大量数据的最佳函数拟合(Statistical inference test procedure, using simulated annealing algorithm to find the best function fitting large amounts of data)

A surface chartHAODE曲面画法(A surface chartHAODE)

Ultra wideband (UWB) matlab code

自己编写的利用霍夫变换检测满足一定条件直线的matlab程序，对各个参数进行了详细说明(I have written using Hough transform to detect straight line to meet certain conditions, matlab program for a detailed explanation of each parameter)

这是关于永磁同步电机的硕士论文，观点很新，而且对于这方面的理解有很大的帮助的.(This is a permanent magnet synchronous motor on the master' s thesis.ideas are new, but also for the understanding of this great help.)