zhuying

emd分解中采用对称延拓消除边界效应，供大家参考学习(emd decomposition of symmetric extension used to eliminate the boundary effects)

接收信号为加噪声的QPSK信号，通过球的维纳解，实现系统辨识，达到滤波的目的。(Received signal is the QPSK signal plus noise, the Wiener solution through the ball, to achieve system identification, to achieve the purpose of filtering.)

this code is to remove the noise from video...........................

雷达发射信号一般为线性调频信号，对其进行仿真(Radar transmitter signal is generally linear FM signal, its simulation)

说明：  产生正弦波、均匀白噪声、高斯白噪声图形；利用小波变换去噪并求信噪比。(Sine wave, uniform white noise and Gauss white noise are generated; wavelet transform is used to denoise and SNR is calculated.)

说明：  matlab环境下的模式识别分类例程。高维样本投影到低维空间进行分类识别。(matlab environment classification pattern recognition routines. High-dimensional samples are projected onto low-dimensional space for classification and identification.)

C-W节约法的matlab实现源代码，解决vrp问题(CW Conservation Act of matlab implementation source code, to solve the problem vrp)

By using this matcode codes a simple frequency Hopping system can be simulated. The number of frequencies to be used can be changed by changing the parameters

说明：  实现资料预测，输入训练集数据和测试集数据可以得到对应的均方根误差(Realization data prediction)

[WuYufei_matlab]是WuYufei的Matlab程序 做Turbo码，恐怕很难绕过WuYufei的程序，呵呵 压缩包里面包含了所有wuyufei论文相关的matlab代码 (WuYuFei] is WuYuFei paper [WuYufei_matlab] is WuYufei Turbo codes Matlab program to do, it would be difficult to bypass WuYufei program, huh [cap_turbo] and [mother] I take a lot of detours work at the research stage, so this two directories must have a lot of mistakes and a lot of confusion if you want to know about my research course you can see, must not be used to practice, otherwise possessed by the devil I do not care.)