lbg_Matlab

三阶统计量估计,用于信号统计分析.谢谢大家(Third-order statistics estimated for the signal statistical analysis. Thank you, everyone)

包含了SIFT详解，对于初学图像分类，场景识别有很大帮助(Contains a detailed SIFT, for beginners of image classification, scene recognition is of great help)

this matlab program calculate the return of the DES(cryptage).

说明：  一种用于实现变压器等故障分类的matlab代码(A matlab code for transformer fault classification)

对三维数据进行处理，得到图像的多尺度细节，进行分析处理(trea the three-dimensional data)

使用“改进的欧拉公式”和“4阶龙格-库塔公式”分别对Volterra方程求解，绘制解曲线、相轨线，并将结果进行比较。(Using the " improved Euler formula" and " 4-order Runge- Kutta formulas," respectively, Volterra equations, draw solution curves, phase trajectories, and the results were compared.)

maximum power point traking p and o

simulation of time varying delay system/m-file matlab simulation

已知任意两点的经度和纬度求两点间的直线距离以及求两个圆交点坐标(Any two points of known latitude and longitude find straight-line distance between two points)

OFDM 系統加AWGN的性能模擬,訊號的Mapper使用QPSK,Guard interval 取資料的符元是1/4，輸出信號與原始信號比較出錯誤率。(Plus AWGN performance of OFDM system simulation, signal Mapper use of QPSK, Guard interval operators access to information, the yuan is 1/4, the output signal and compare the original signal error rate.)