matlab-code(3rd-report)

MFSK调制，用MATLAB实现MFSK调制。(MFSK modulation, MFSK modulation using MATLAB to achieve.)

matlab 龙卡库塔法描述线性连续系统并生成图像(Dragon Ka Kuta method described matlab linear continuous system and generate images)

This it the code to describe rayleigh distribution

说明：  梯度下降算法代码及详细解释，使用matlab编程(Gradient descent algorithm code and detailed explanation)

本源码目的在于查找一幅图像中个图形的重心，基于matlab，找出重心后标记出来，并显示。(The Source aims to find an image in a graphics core, based on matlab, after the marked identify the focus, and display.)

Generate an hexagonal network with a free space pathloss model

用matlab实现简单的图像的放大和缩小(use matlab)

经典人脸识别算法——PCA（Matlab实现）(Face Recognition Algorithm classic- PCA (Matlab to achieve))

说明：  本代码是使用遗传算法解决优化约束问题，可直接运行。(本代码是使用遗传算法解决优化约束问题，可直接运行。 This code is the use of genetic algorithm to solve constrained optimization problems,which can be directly run.)

A simple (de)compression program using Run Length Encoding. Compression is done that easy: compressedData = rle(originalData) Decompression: originalData = rle(compressedData) (A simple (de) compression program using Run Length Encoding.Compression is done that easy: compressedData = rle (originalData) Decompression: originalData = rle (compressedData))