Grey-relation

Plot coherent SNR improvement versus non-Coherent for different amounts of sample averaging

MLP in neural nethwork

this is thresholding

dw to xls 这个是用于pb9下的,已经修改过，不会弹出demo。 pb8的。 pb8设置有点麻烦，因为pb9是可以直接把(dw to xls)

说明：  Guide界面，录制音频、同时播放背景音乐，显示时域图像和频域图像，分析节奏和音准，用于评分(Made a Guide interface to record audio and play the background music at the same time. Display time domain images and frequency domain images. Analyze the rhythm and intonation to score the recorded audio.)

说明：  对序列进行重构后，计算对应的矩阵，针对不同的嵌入参数，得到不同的图形(Reconstruction of the sequence, the calculation of the corresponding matrix, for different embedding parameters, get a different graphics)

test file for matlab kalman filter

此程序为CDMA的MATLAB仿真程序，在不同扩频码和路径下的仿真，对学习CDMA者有一定帮助(This program of MATLAB simulation program for the CDMA, the different spreading code and path of the simulation, those who have some learning to help CDMA)

温纳滤波，运用在影像上面的工具，简单的作业程式。(Wenner filter, using the tools in the image above, a simple job application.)

两层双渠道供应链的定价问题数学建模研究及算例分析(Dual-channel e-commerce environment, pricing research and examples of mathematical modeling analysis)