communicaton-system

说明：  EMD的子程序，刚刚忘记了不好意思，真的不是为了刷程序数量(EMD of the subroutine, just forget I am sorry, do not amount to brush program)

说明：  遗传算法在现在各个领域都有很好的应用 时比较前沿的但研究很多的算法 感兴趣的大家可以看看(Neural networks in all areas now have very good applications, but more cutting-edge research of interest to many of the algorithms we can see)

Chat application - real time chat application

matlab copula 应用实例 Copula 理论及其在 matlab 中的实现程序应用实例(Matlab Copula Application Example Copula Theory and Its Implementation Program Application Example in MATLAB)

MATLAB Simulations for Radar Systems Design - Bassem R. Mahafza Atef Z. Elsherbeni.pdf(MATLAB Simulations for Radar Systems Design- Bassem R. Mahafza Atef Z. Elsherbeni.pdf)

New files very important

说明：  一些有关SIFT衍生算法的资料，包括ASIFT, CSIFT, PCA-SIFT, SURF算法，中英文都有，很有价值(Some of the SIFT algorithm is derived, including ASIFT, CSIFT, PCA-SIFT, SURF algorithm, in each category, great value)

应用局部最优检测技术的导航信号捕获，对其进行了捕获分析，提供计算信噪比的方法(Application of local optimum detection of navigation signal capture, catch analysis was carried out, provided the SNR calculation method)

在参数辨识中，利用镜像映射法求解超定方程组(In the parameter identification, the use of image mapping method to solve the overdetermined system of equations)

计算常用指标Gmean,F-score,sensitivity,specificity,precision,roc和auc曲线，输入test_label,predict_label两个列向量，即可获得以上指标(calculate some indexes)