wavelet_denoising3_20

一本很经典的学习等离子体的书，作者：FF陈(A classic study of plasma was written by: FF Chen)

时频分析工具箱,需要的人可以试试,还不错(time-frequency analysis toolkit, the people can try out, quite good)

this is just a silly tool for starting a gui in matlab

matlab中PCA-fisher判别法，对数据降维有很好的效果，附件中是matlab2007源程序，不同的matlab版本需要稍微修改一下；谢谢(Discriminant law PCA-fisher MATLAB, to reduce the dimension of data have a good effect, accessory is the MATLAB2007 source code, a different version of the MATLAB needs to be slightly modified thank you )

计算小波熵程序，先计算出小波分解后的小波系数，对其求熵得出结果。(Wavelet entropy calculation program, first calculate the wavelet coefficients of the wavelet decomposition, the results of its request entropy.)

说明：  该模型可以研究光储充直流微网的稳定性，母线电容参数设计，PI控制器参数设计等(The model can be used to study the stability of optical storage charging DC microgrid, bus capacitance parameter design, PI controller parameter design and so on.)

精通matlab与c+c++混合程序设计+第2版_,PDF格式，还算清晰，刘维编著，有兴趣的朋友可以下载下来看看 共三卷 (Proficient in matlab and c+ c++ mixed programming+ version 2 _, PDF format, fairly clear, Liu Wei, ed, interested to see if friends can download down)

this code implements a dwt watermarking schema

远场波束形成，MVDR波束形成，最小方差无失真响应(Far-field beamforming, MVDR beamforming, minimum variance distortion response)

fir: Transform lowpass filters to highpass