FM0

说明：  使用matlab程序实现了由随机序列到码元电平、m序列直接扩频解扩、qpsk调制解调，射频调制解调一个完整的qpsk系统过程(Matlab program to use by the random sequence to the symbol level, m direct sequence spread spectrum despreading, qpsk modulation and demodulation, RF modulation and demodulation of the QPSK system, a complete process)

menu stenography form 1

是本科毕设的题目，对于初学matlab的同学会有帮助，在MATLAB中求图像纹理特征。( The title of the commercial is undergraduate course you Matlab for beginner students will help, In the MATLAB image texture feature.)

协同通信以及感知无线电方面的仿真，MATLAB环境(Collaborative aspects of cognitive radio communications, as well as simulation, MATLAB environment)

fractal graphical user interface

自己写的PCA降维算法，还有模糊k均值大家可以参考一下(Write their own PCA dimensionality reduction algorithm, and fuzzy k means we can refer to)

说明：  calculation of co occurrence matrix

两个典型的混沌系统的例程，仿真，很精练，但是很实用(Two typical chaotic systems routines, simulation, it is concise, but very practical)

对空间卫星、飞机等图像进行特征提取，提取的特征包括面积，周长，紧密度，及离心率(Space satellites, aircraft and other image feature extraction, the extracted features include area, perimeter, compactness, and eccentricity)

说明：  用matlab来实现扩频通信仿真 很完整的仿真过程(Spread spectrum communication using matlab to achieve a very complete simulation of the process simulation)