Simulink

UEL beam单元，作者不详（网上下载，若作者有异议可通知本人删除）(UEL beam element)

说明：  基于MATLAB图形用户界面的信号分选仿真系统(MATLAB-based graphical user interface, signal sorting simulation system)

说明：  一个有关GMSK基带调制和实现的MATLAB程序，自己编写的，请高手指教！(a GMSK baseband modulation and realized MATLAB procedures, the preparation of their own, experts advise!)

Matlab Recips for Earth Sciences--2nd Edition

Read a file into a matrix and display it on the screen using the MATLAB commands imagesc and axis.

说明：  模态频率和阻尼比计算可用机械行业，交通行业MODAL FREQUENCY AND DAMPING RATIO ( MODAL FREQUENCY AND DAMPING RATIO)

这个 matlab 代码仿真了M-QAM的传输。M的取值不同，调制方式分别为4QAM，16QAM，64QAM等。传输信道为AWGN信道，能出误码率曲线(Digital Unit Impulse Discrete Harmonic Signals and their Linear Combination Harmonic Signal with Exponential Envelope. Periodic Sequence of Rectangular Impulses Mixture of Harmonic Signal and White Gaussian)

1、Rayleigh_Doppler_singlePath.m 产生单径Rayleigh衰落，采用了6种方法并进行了比较，推荐使用第6种方法； 2、Rayleigh_Doppler_multiPath.m 根据多条径的延时和强度，产生频率选择性衰落； 在单径和多径两个程序中，均提供了其功率谱的输出代码； (1, Rayleigh_Doppler_singlePath.m Single Path Rayleigh fading generated using the six kinds of methods and compared recommend using the first six kinds of methods 2, Rayleigh_Doppler_multiPath.m Drive under a number of delay and intensity, resulting in frequency selective fading in single-track and multi-path two procedures, which provide the power spectrum of the output code )

说明：  将pca和elman神经网络结合起来，找到了主要的变量(The PCA and the Elman neural network to combine to find the main variables)

matlab语言编写的全搜索算法，希望大家有用(Exhaustive Search Algorithm)