HomeWork-Matlab1

款待波束形成程序(Beamforming reception process)

说明：  这是盲信号的代码 都已经通过编译了 做这方面的同仁可以参考一下 我觉得蛮惯用的(This is the Blind have passed code compiled into this area of reference for my colleagues I think it is pretty usual)

说明：  conjugate gradient for solving system of equations

现代信号处理教程（胡广书），时频分析。含源码(time-frequency analysis)

This file is the programs of (chapter 6) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to shadowing and multupath. It helps you to simulate wireless channel.

wind power systems with permanent magnet generator in matlab

小波相干分析代码,图谱专用，用于做相干性图谱(Wavelet analysis)

利用自然梯度算法，采用的是通用的平面波展开法,可以得到很精确的幅值、频率、相位估计。( Use of natural gradient algorithm, Using common plane wave expansion method, You can get a very accurate amplitude, frequency, phase estimation.)

用支持向量机SVM对经提取得到的信号特征参数进行信号的模式识别。(Support Vector Machines SVM right after the signal characteristic parameters were extracted for signal pattern recognition.)

说明：  里面有三个二维模糊调节器分别实现PID控制器的参数Kp，ki，Kd，的调节。其控制原理：根据前面的偏差e和偏差变化ec将三个模糊控制器FC1,FC2,FC3分别进行模糊化，模糊逻辑推理，解模糊化。最后得到pid控制器参数调节量。(There are three two-dimensional fuzzy controller to achieve PID controller parameters were Kp, ki, Kd, of the regulation. The control principle: According to the previous error e and error change ec the three fuzzy controller FC1, FC2, FC3 were fuzzy, fuzzy logic, defuzzification. Finally, adjust the controller parameters by pid.)