BP_neural_network

matlab开发，心率变异分析中庞加莱算法的演示代码，具有一定应用价值。(matlab development, heart rate variability analysis Poincare algorithm demo code, has some value.)

采用离散邻域和模糊邻域两种方法对粗糙集数据进行属性约简，还包含求信息熵程序(Discrete neighborhood and fuzzy neighborhood methods are used to reduce attributes of rough set data, and an information entropy program is included.)

Multilayer Perceptron

第一，二种边界条件的三次样条插值法matlab代码(First, the two kinds of boundary conditions of the cubic spline interpolation matlab code)

说明：  自适应算法中解的精确性及改善性研究，紧接上篇上载内容(Refine)

随机潮流计算，采用蒙特卡洛法进行潮流计算，负荷和风电机采用正态分布(Stochastic power flow calculation, flow calculation by the Monte Carlo method, load and wind motor using normal distribution )

通过PCM调制实现信源编码,通过抽样,调制通过MATLAB软件实现(Through the realization of PCM modulation source coding, through sampling, modulation through the MATLAB software)

多字节数据的加法程序,两个多位十进制数相加(duozijiejiafachengxu,lianggeduoweishijingzhishuxiangjia)

QAM调制解调通信系统仿真及研究，基于systemview软件的调制解调，仿真电路图(QAM modulation and demodulation communication system simulation and research, based on the systemview modem software, the simulation circuit)

此代码为角点检测程序，可用在对摄像机的标定中获得图像中角点的像素坐标。用MATLAB编写(this code to corner detection procedures can be used in the calibration of the camera image obtained corner coordinates of the pixel. Using MATLAB)