MFA_0412

it is acf matlab code

this code describes hiding message, steganography based

遗传和粒子群算法的多目标例程，用了几个测试函数，效果还不错(Inheritance and multi-objective particle swarm optimization (pso) routines, used several test functions, the effect is good)

This program is simulate how OFDM works, with 4 modulation,

基于simulink 框架的QPSK调制与解调(QPSK modulation and demodulation based on Simulink framework)

Spectrum Sensing Technique

基于Simulink的语音信号的DSB调制和解调过程，运用连续系统和离散系统分别用于参数的选取和调制解调的模拟，利于课堂的教学(DSB modulation and demodulation process based on Simulink speech signal, using continuous and discrete systems simulation parameters are used to and modem, and is conducive to teaching classroom)

动态分级法matlab程序，动态聚类，方法简便有效，而且能够给出所有分类结果。(Dynamic classification method matlab procedures, dynamic clustering, the method is simple and effective, and can give all the classification results.)

手机定位中基于TDOA技术的多种算法的性能比较仿真(TDOA mobile location technology based on performance comparison of a variety of simulation algorithms)

灰色模型源代码 可直接运行改程序进行预测分析(Gray model source code can be run directly)