gray-method

包含有完整的IEEE80211a仿真模型，及其模块子函数。希望可以对研究无线通信的同志们有所帮助(IEEE80211a contains a complete simulation model, and the module sub-functions. Hope to study wireless communications will help the comrades)

说明：  一个关于FM收音机的程序，里面包括FM调制解调，以及PLL模块，并在SIMULIN内实现仿真。(A program on FM radio, which includes FM modulation and demodulation, and PLL module, and simulation within the SIMULIN.)

自己画的SIMULINK仿真的三个PID控制，以供大家参考。(Use SIMULINK three PID control)

说明：  优化常用的共轭梯度法和投影梯度法求解目标函数最优解问题(Conjugate gradient optimization of common law and the projected gradient method problems the optimal solution objective function)

重点参考文章！ PA Mazen 2002 Performance analysis of two-hop relayed transmission over rayleigh fading channels 介绍无线中继的文章 比较适合入门的同学 而且内附matlab代码 可以仿真做出全部结果(Key reference articles! PA Mazen 2002 Performance analysis of two-hop relayed transmission over rayleigh fading channels introduce wireless repeater articles for starters students with full simulation matlab code can make all results)

用matlab做时间序列分析，建立ARMA模型的示例程序，清晰易懂，备注完整。(Using matlab to do time series analysis, ARMA model sample program, lucid, notes intact.)

《机械故障的全息诊断原理》一书的源代码，有数据，matlab代码，具体可参考原书章节介绍。(" Mechanical failure holographic diagnostic principle" a book source code, data, matlab code, specific reference to the original book chapters introduce.)

说明：  matlab期望信号到达方向是0度，干扰方向20度，通过RLS算法画出波束成形的方向图(matlab desired signal arrival direction is 0 degrees, 20 degrees the direction of interference by the RLS algorithm to draw beamforming direction map)

matlab平台ICA独立成分分析源代码。用法：[icasig,W] = Fasticadef(x) 输入量：x 输出量：icasig（独立成分），W（分离矩阵）(matlab platform independent component analysis ICA source code. Usage: [icasig, W] = Fasticadef (x) input: x output: icasig (independent component), W (separation matrix))

ecg matlab for medical instrument