qlib

dct隐写技术matlab实现资料。算法原理：通过在一个图像块中调整两个DCT系数的相对大小，隐藏秘密信息。 将载体图像分为8×8的块，做二维DCT变换 用来表示选中的两个系数的坐标对于第i bit秘密信息 if（要隐藏信息‘1’） make else make 逆DCT变换，还原图像 (dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)

使用MATLAB函数反正（15，11）RS码通过二进制对称信道的性能(Use the MATLAB function anyway (15, 11) RS code performance through binary symmetric channel)

分数阶的滑膜控制，实现分数阶的滑膜的控制程序。(Fractional synovial control, synovial Fractional control program.)

阐述了负荷预测的应用研究,Matlab实现界面友好，欢迎大家下载学习，是机器学习的例程，包含优化类的几个简单示例程序，最终的权值矩阵就是滤波器的系数。( It describes the application of load forecasting, Matlab to achieve user-friendly, Welcome to download the study, Machine learning routines, Optimization class contains several simple sample programs, The final weight matrix is ??the filter coefficient.)

AT88 PROGRAMMER DIAGRAM

SPWM MATLAB/simulink仿真模型，希望感兴趣的同学相互交流 (SPWM MATLAB simulation program, hope that those interested in mutual exchange )

说明：  正侧式条带式SAR的仿真程序，包含二维和三维，等高线显示(SAR simulation program )

利用matlab实现功率谱估计中的间接法，不是通过函数调用实现的，是根据算法的思想，一步一步实现的，文件夹中还有实现自相关的算法(Using matlab to achieve the indirect method of power spectrum estimation, not by function calls, is based on the idea of ​ ​ the algorithm, step by step, the folder also auto-correlation algorithm)

说明：  帧间差分法处理图像视频，可用于运动目标的检测(Image processing video frame difference method can be used for the detection of moving targets)

在matlab下对leach算法进行仿真实现(matlab simulation of leach the source code of the algorithm)