cghrec

metod astar where the best way is calculated

说明：  曲线拟合和多项式拟合~~~~~~~~~~~~(Curve fitting and multinomial fitting)

Prony算法工具箱。Prony方法是用一组指数项的线性组合来拟和等间距采样数据的方法,可以从中分析出信号的幅值、相位、阻尼因子、频率等信息。considerations including data preprocessing, model order selection, model order selection criteria, signal subspace selection, signal and noise separation, root inspection and assessing residuals. The PTbox provides flexibility to compare and display analysis results simultaneously for several parameter variations.(Prony algorithm toolbox. Prony method is used for a group of items to be linear combination of distance and other data sampling methods be able to analyze the signal amplitude, phase, the damping factor, frequency, and other information. Considerations including data preprocessing , model order selection, model order selection criteria. signal subspace selection, signal and noise separation, root inspection and assessing residuals. The P Tbox provides flexibility to compare and displ ay analysis results simultaneously for severa l parameter variations.)

主成分分析matlab程序，里面包含子程序，运用时直接调用主程序即可，可用于无监督模式学习(Principal component analysis matlab program, which contains a subroutine, the main program can be called directly when applying, can be used for unsupervised learning mode)

自己写的关于信噪比最大化的信号盲分离算法例子，希望对大家有用(Write about the signal to noise ratio maximization algorithm for blind signal separation example, we hope to be useful)

仿真程序用于实现DS-CDMA通信系统的仿真(Simulation simulation program for implementing the DS-CDMA communication system)

利用matlab离线处理数据实现经验模式分解（EMD）算法(Offline data processing using matlab to achieve empirical mode decomposition (EMD) algorithm)

WCDMA model in symulink model in matlab

说明：  本资料关于MATLAT GUI,具体为视频教学，其中包括简单GUI的建立及相应的代码编写。（4-5）(The information on MATLAT GUI, specifically for the video teaching, including the establishment of a simple GUI and the corresponding code is written. (4-5))

产生供选择的16qam 64qamOFDM信号(Generating a signal for the selected 16qam 64qamOFDM)