shinners

在DCT域，利用8*8分块DM方法，嵌入隐藏信息。可设置量化步长、选择各种经典的攻击方式和控制攻击强弱。返回误码率和峰值信噪比。利用Matlab编写。(In the DCT domain, the use of 8* 8 block DM methods, embedding hidden information. Quantization step size can be set to choose a variety of classic attacks and control the strength of the attack. Return to the bit error rate and peak signal to noise ratio. Prepared using Matlab.)

自适应rls的算法仿真，最后图包括学习曲线，误差权矢量(Rls adaptive algorithm simulation, the final plan, including the learning curve, the error weight vector)

说明：  Adaboost集成学习算法 matlab代码(Adaboost)

matlab的aloha协议代码，实现了aloha saloha npcsma npisma的matlab仿真，比较了吞吐量和延时性能(This is a matlab code for aloha, saloha, npcsma and npisma which also compares their performances. )

现代通信系统matlab版随书代码，很好用的(Modern communication system with matlab edition book code )

uwb无线电基础代码，第九章，超宽带信道与接收机，共四个程序。(based on UWB radio code, Chapter IX, ultra-wideband channel with the receiver, a total of four procedures.)

利用MATLAB实现龙格库塔，进而解欧拉方程。(Using matlab realize Runge-Kutta, Euler equations solution)

通过matlab编程，实现基于贝叶斯理论的分类器(By Matlab programming，Classifier based on Bayesian theory)

自己编写的现代谱估计方法中的Burg算法，并和MATLAB中的函数pburg函数进行对比，两个函数性能相当，便于大家学习掌握这个算法。(Modern spectral estimation methods have written Burg algorithm, and MATLAB functions pburg function comparison, the performance of the two functions is quite near to make you master this algorithm easily.)

在MATLAB环境下，以上代码通过编译。P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理 P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理(In the MATLAB environment, the above code through the compiler. P0311: the use of Butterworth (Butterworth) low pass filter on the image noise by smoothing treatment P0312: the use of Butterworth (Butterworth) high-pass filter for sharpening images treatment)