2019_MCMProblemC_DATA

matlab的学习教程与应用，及对比方案精选(matlab tutorial and application of learning, and selected comparison program)

扩频技术和cmda技术结合相结合进行通信系统的仿真(Cmda spread spectrum technology and communication technologies combining system simulation)

matlab数字滤波器，cic，hb，fir 滤波器 欢迎参考(Matlab digital filters, cic, hb, welcomed the reference filter fir)

组合优化，gm（1，1）模型+时间序列模型优化建模(gm，shijianxulie)

说明：  一种基于短时傅里叶时频分析的盲源分离算法，算法基于卷积混合。处理非平稳源信号。(Short Time Fourier based time-frequency analysis of blind source separation algorithm, hybrid algorithm is based on convolution. Handling non-stationary source signals.)

利用matlab演奏的生日快乐歌，别有一番风味，不妨一听(Using matlab played Happy Birthday, do not have a flavor, might one)

对轴承振动信号进行各种时频分析，以获取相应的时频域分布图，用于轴承故障诊断(bearing vibration signal time-frequency analysis to obtain the corresponding time-frequency domain distribution for bearing fault diagnosis )

matlab复习资料，提供matlab考试的复习大纲(Matlab review of the information provided Matlab examination Zoning Review)

说明：  针对多边形，求其面积，长宽比，并标记重心(For the polygon, find its area, aspect ratio, and mark the center of gravity)

已调的SVM多分类的MATLAB代码，包括原始数据，很好用的(Modulated SVM multi-classification MATLAB code, including raw data, well used)