PVAfiber

PCA-SIFT算法中用于训练矩阵的程序(training matrix in PCA-SIFT)

《Matlab7.x数字信号处理》源码，人民邮电出版社06年版，学习DSP算法很好的参考资料( Matlab7.x digital signal processing source, and the people s version of Posts )

说明：  三相异步电机起动，用于MATLAB异步电机启动控制仿真(Three-phase induction motor start-up for the MATLAB simulation of induction motor startup control)

说明：  自学matlab必备的60个小程序代码，对于初学者非常有帮助。(60 small self-matlab code necessary, very helpful for beginners.)

Imperialist Competitive Algorithm (ICA)

一束5W 的线偏振光以Φ = 45 度方位角振动，垂直入射到玻璃 - 空气表面，该光束波长0.6μm，玻璃介质折射率1.54 @0.6m，当入射角θ从0-70 度变化时，通过给定条件，分别完成如下要求： 画出该光束反射光的光强曲线（I-θ）； 分析该反射光束的偏振态变化，画出偏振方向变化曲线（φ-θ）和偏振光束相位变化曲线 （Φ-θ）。 （注：光束从光密到光疏的界面，在入射角θ 从0-70 度变化中，包括了临界角θc）(Bunch of linearly polarized light 5W to Φ = 45 degrees azimuth vibration, normal incidence to the glass- air surface, the beam wavelength 0.6μm, glass refractive index 1.54 @ 0.6m, when the incident angle θ changes from 0-70 degrees By the given conditions, namely the completion of the following requirements: Draw the reflected light beam intensity curve (I-θ) analysis of changes in the polarization state of the reflected beam, draw the polarization direction of the curve (φ-θ) and polarized beam phase curve (Φ-θ). (Note: the light beam from the optical density of the interface is sparse, the incident angle θ  variation from 0-70, including the critical angle θc))

MVDR Beamforming wher in the interference direction null s put and the signal in the intended direction is maximised. The plots the beamformer response

Program for solving Laplace Equation

doa估计算法，MATLAB实现，比较简洁，可以参考一下(doa estimation algorithm, MATLAB implementation, more concise, you can refer to)

本程序是Almatiou码字1*1的仿真分析，并有详细描述(It is Almatiou scheme 1*1 simylation analysis)