mengtekaluo

OKUMURA-HATA MODEL using MATLAB program.

[LabVIEW]实现CRC校验，有些通讯协议需要用到CRC校验，所以很方便。([LabVIEW] implement the CRC, some protocols need to use the CRC, so it is convenient.)

一个用Matlab写的BP神经网络的应用实例，设备检查用。(Written in Matlab using a BP neural network application examples, device-examine.)

 利用fft()进行快速傅立叶变换，得到频谱，画出正弦函数及其频谱  找出频谱中使得Y轴取最大值时的估计频率记为ft  加入白噪声，绘出信噪比和均方误差的关系曲线 ( using fft () for fast Fourier transformation, spectrum, to draw the sine function and its spectrum  find the spectrum makes the Y-axis maximum value when the estimated frequency is denoted by ft  adding white noise, SNR plot and mean square error curve)

利用隐式中心差分格式求解二维热传导方程的matlab代码(The matlab code to solve 2-dimension heat equation with implicit difference scheme.)

说明：  针对“BreastCancer”数据集，作为对比，第一次对特征集直接进行SVM分类，第二次使用粒子群算法进行特征选择后再进行SVM分类。并且对比和分析了两次分类的结果。(For "BreastCancer" data set, as a comparison, the first time the feature set is directly classified by SVM, and the second time the feature set is selected by particle swarm optimization before SVM classification. The results of the two classifications are compared and analyzed.)

Model Reference Adaptive Control

说明：  medical image database breast cancer

Based on the Matlab script for DFT-S-OFDM with plot

Floyd求解最短路径问题其中运行结果直接可求解出路径(Floyd solve the shortest path problem can be solved in which the results from a direct path)