SER_DF_Coop

MATLAB仿真实现AR模型，Yule-Walker 功率谱估计及AR模型频率响应(MATLAB simulation of the AR model, the Yule-Walker power spectrum estimation and the AR model frequency response)

This is a galerkin numerical solver. This is a galerkin numerical solver. This is a galerkin numerical solver. This is a galerkin numerical solver.

周期法计算循环卷积 过程图解 只能计算低位的周期数列(Cycle method to calculate the circular convolution process diagrams can only calculate the low number of cycles column)

窄带波束形成，包括常规波束形成以及MVDR自适应波束形成，在单目标以及多目标情况下。(Narrowband beamforming, including conventional beamforming and MVDR adaptive beamforming, in the case of single-objective and multi-objective)

用MATLAB编写的EMD（经验模态分解）例程。实现了Hilbert黄变换、经验模态分解等理论算法，里面包含具体应用。(It is EMD sample codes. The Hilbert-Huang transform is coded by Matlab. And the EMD samples are included.)

计算DWT小波变换的JND值（恰可察觉性失真），用于图像水印的实现。以及DCT的水印实现(Calculate the DWT wavelet transform value of JND (Just Noticeable Distortion) for the image watermark. As well as the watermark of the DCT)

改程序的功能在matlab环境里建立PMU模型(Change the functionality of the program in the matlab environment to establish PMU model)

自己编写的一个Susan滤波算法，滤波效果很好，值得推荐(I have written a Susan filtering algorithm, the filtering effect is very good, worth recommending )

说明：  因子分析的matlab源程序代码，可以对多远数据进行约简。(Factor analysis matlab source code, how far can the data reduction.)

吸收光谱预处理，包括6种预处理算法，对吸收光谱预处理技术完成的比较完善。(The absorption spectra preprocessing, including six kinds of preprocessing algorithm, the complete absorption spectra of pretreatment technology is relatively complete.)