duodianyueshuCapon

采用MATLAB实现图像信息隐藏。将文本信息，通过DCT和LSB算法嵌入到二维图像中实现信息隐藏。(hide information into voice signal with the methods of DCT and LSB)

inverter hhalf wave which is similar to the circuit in p.s.bimbra

通过移动机翼，尾翼，起落架和油箱的位置来使气动中心和重心重合。(By movingwings, tail, landing gearand fuel tankpositionto makethe aerodynamic centerand center of gravitycoincide.)

协作通信下AF协作模式的MATLAB仿真代码(cooperative communication)

说明：  自己写的基于matlab的WAV声音文件报警的仿真程序(Write their own based on the WAV sound files matlab simulation program alarm)

运用LMSDCT算法对噪声信号进行处理，提取出有用的信号(LMS algorithm using the noise signal processing, to extract useful signal)

一个灰色模型的matlab实现，包含GM(1,1),GM(1,N),GM(2,1)和vershlust模型的系数计算，数值预报和误差分析以及图形输出(A gray model matlab realize, including GM (1,1), GM (1, N), GM (2,1) model and vershlust coefficient calculation, numerical weather prediction and error analysis, and graphical output)

misosimu simulates the ser for different miso systemms 2*1,3*1 4*1 and 8*1

几个用matlab编写的程序，都是针对excel文件的，读取.xls文件并对数据信号进行相关处理(some code based on matlab ,used to read excel format data)

小波包分析提取振动信号中的特征频率，真的是一个好程序，窗函数法设计一个数字带通FIR滤波器。( Wavelet packet analysis to extract vibration signal characteristic frequency, Really is a good program, A window function design FIR digital band-pass filter.)