IIR_background_extraction

点目标的回波仿真，有详细的说明，对学习和理解SAR信号很有帮助。(Point target echo simulation, a detailed description of the study and understanding of SAR signals helpful.)

matlab实现通信系统中信道的仿真，其中包含了最基本的matlab产生各种信道的代码，并有详细的说明(matlab simulation of communication systems the channel, which contains the most basic of matlab code to generate a variety of channels, and a detailed description of)

说明：  对信号进行IQ处理，是获得复信号的一种手段。文件提供IQ同道处理程序(IQ processing of the signal, which is a means to obtain complex signal. File IQ fellow handler)

这个是专门详细讲解Matlab中的.mat 文件的。(Matlab is designed to explain this in detail. Mat files.)

总体经验模态分解的程序,总体经验模态分解的程序(Overall empirical mode decomposition process, the overall empirical mode decomposition procedure)

在Matlab中实现三维立方体的绘制。你可以选择不同的方向，大小，旋转，颜色和透明度。(This function plots a 3D-Cube. You can choose the orientation, size, rotaion, colors and transparency.)

包含计算移动平均hurst指数 这是在时变hurst指数的基础上写的(This code is designed to compute the moving average Hurst. )

pwm整流器的建模仿真，用MATLAB编写的遗传算法路径规划，欢迎大家下载学习。( Modeling and simulation pwm rectifier Genetic algorithms using )

通过此程序希望使大家对基本的分岔过程有一个感性的认识()

数学建模清华数模讲义\model4b (Mathematical modeling Qinghua digital-analog handouts model4b)