performance-file

第17章 数据统计和分析.zip。是从书中光盘里直接拷贝的代码，放在这里，与大家共享，共同交流，希望对大家有帮助。(Chapter 17 Statistics and analysis.zip)

还是无线损耗的模型仿真，运行过的，不错，可以试下(Or wireless loss model simulation, run-off, yes, you can try it)

使用遗传算法解决TSP问题的完整代码，含动态路径变化图(The complete code using genetic algorithms to solve TSP problems, including changes in the dynamic route map)

This paper presents a novel algorithm of hiding secret messages by applying mathematical lemmas and information theory. The proposed algorithm can hide more information with acceptable embedded rate and achieves requirements of information hiding algorithm and simply information extracting. The main idea is applying modern algebra to solve the information hiding problem in multimedia. In order to prevent some attacks on stganography, hidden initial bits of image data pixels are chosen randomly. The extracted information are achieved without the reference of the original image and extracted keys. The experiment results show that our approach is effective and reliable.

利用小波分解实现对信号多尺度分解重构，程序简单。(Wavelet decomposition of signal multi-scale decomposition and reconstruction, the program simple.)

能量守恒：能量守恒是物理中经典模型，能量从一个物体转化到另一个物体，能量守恒(Conservation of energy)

一个2机网络，接入电力系统稳定器，采用时域仿真的方法，用于研究故障后系统频率、电压的波动与恢复过程(A two-machine network connected to power system stabilizer is used to study the fluctuation and recovery of system frequency and voltage after fault by time-domain simulation.)

this is DOA estimation algorithm

CA code generator of GPS signal

matlab 蒸馏塔的建模及仿真 多个蒸馏塔串联(matlab modeling and simulation of distillation column distillation column in series over)