yuying

FDTD with ABC boundary done by me

viterbi译码matlab程序。通过验证，里面附文件(viterbi decoding matlab procedures. Through authentication, which is attached documents)

说明：  本算法描述了如何利用小波变换进行水印的嵌入与提取(The algorithm described how to use wavelet transform embedding and extracting)

对光纤传输系统中的色度色散进行了仿真了，本人用的啥matlab工具进行的仿真(Pairs of optical fiber transmission system was simulated chromatic dispersion, and I use the simulation tool Han matlab)

最小二乘窄带干扰消除。有用信号是一个点状目标，产生窄带干扰采样，产生高斯白噪声，设计一个M=100个系数的单步(D=1)线性预测器，再用得到的线性预测器来消除图中被干扰的信号x(n)中的噪声。(Least Squares narrowband interference cancellation. The useful signal is a target point, narrow-band interference is sampled Gaussian white noise, the design of a M = 100 coefficients in a single step (D = 1) linear predictor, then the obtained linear prediction filter to eliminate the interference graph the signal x (n) the noise.)

this is code for "embeded extended visual cryptography ". I had done programming in MATLAB. >>steps to run the program: Type add only in command window. I had run this code on Matlab 7.1

云模型 正向发生器和逆向发生器的完整代码 简洁明了 (cloud model)

时频分析matlab程序包，时频分析matlab程序包。(The time-frequency analysis matlab package, time-frequency analysis matlab package.)

eASY wAY TO dETECT bACKROUND

this is the program for finding peak power in ofdm using selective mapping