matlab_lfm

This calculation shows the evolution of the numerical solution of a simple one-dimensional Laplace s equation in a vacuum. The calculation is repeated 100 times and the values are determined from the previous calculation.

programme de compression d images medicales par paquet ondelettes

本程序应用矩量法计算了中心馈电的对称阵子的表面电流分布、E面辐射方向图及三维辐射方向图，并可以自行设定阵子长短。(The application of moment method program of the center symmetry feed stream of the surface current distribution, E plane radiation pattern and three-dimensional radiation pattern, and can set the length of time around.)

用matlab实现的RS码编码与解码器，实现了15，11RS码的编解码仿真，并编写了测试驱动，直观明确(Matlab implementation of RS codes with encoding and decoding devices to achieve 15,11 RS code decoding simulation, and the preparation of the test-driven, intuitive, clear)

该程序用一个实例进行演示线性回归方程的建立。(The procedures used to establish an instance demonstrates the linear regression equation.)

matlab实现主成分分析的运算实例 简单易懂 有注释说明(Matlab implementation of principal component analysis of the operation example is simple and easy to understand)

说明：  三维点云曲率计算，计算网格的高斯曲率、平均曲率及主曲率(Curvature calculation of three-dimensional point cloud)

对数据进行EOF分解，得到数据的空间分布和时间系数，进行时空分析。(EOF on the data decomposition, get the spatial distribution and the time coefficient data, spatio-temporal analysis.)

本科毕设要求参见标准测试模型，基于K均值的PSO聚类算法,用MATLAB编写的遗传算法路径规划。( Undergraduate complete set requirements refer to the standard test models, K-means clustering algorithm based on the PSO, Genetic algorithms using MATLAB path planning.)

本程序仿真了信号与系统中的频谱混叠，频谱泄漏和栅栏现象，包含三个文件：pinpufenxi.m, pinpufenxi.fig和一份word简介文档。(the process of signal simulation system with a spectrum-aliasing, spectrum leakage and fencing, contains three documents : pinpufenxi.m, pinpufenxi.fig and a brief word document.)