Lab1

多通道语音回声消除的频率空间算法，空间传递函数自己模拟(Multi-channel echo cancellation frequency domain algorithm)

读取matlab的mat文件(read the document mat)

为了平衡粒子群算法的全局搜索能力和改良局部能力，采用非线性的动态惯性权重即自适应权重法。给出一个用自适应权重的粒子群算法求多元复杂函数的最小值实例。(To balance the PSO global search capability and improved local capacity, the use of non-linear dynamic adaptive inertia weight that the weighting method. Gives an adaptive weights PSO seeking the minimum of multiple instances of complex functions.)

无线上OFDM的调制代码，有详细的注释，方便读者自己理解。(Wireless OFDM modulation code, detailed notes, and the convenience of the reader to understand.)

《MATLAB 7.X程序设计》-王建卫-源代码及习题答案(" MATLAB 7.X program design" - Wang Wei- the source code and answer exercises)

双线性变换巴特沃斯发设计数字带通滤波器。matlab环境下(Bilinear transform hair design digital Butterworth bandpass filter)

说明：  齿轮信号在matlab环境下的产生(matlab程序源代码)(creating gear signals )

The code is available for direct input image and output image histogram code for reference. Environment: matlab

说明：  H无穷控制，使得控制状态对干扰的2范数比最优,应用于非线性控制，还有绘图程序(H infinity control, so that the control state 2 norm than optimal nonlinear control applied to the disturbance, and drawing program)

Space-Time Codes and MIMO Systems中的Fig2.12的代码，书中的代码有误(This code is uesed for simulation for the book Space-Time Codes and MIMO Systems , Fig 2.12)