DBT

说明：  通过MATLAB源码可以设计多种分数阶延时滤波器。(methods to design fractional delay filter)

数学建模中的常用算法及其在matlab中的应用，对于学习数学建模很有用。(Used in the mathematical modeling algorithm and its application in matlab useful for learning mathematical modeling.)

Wavelet neural network time series prediction of short-term traffic flow forecasting

在认知无线电中，频谱感知频谱分配是两个主要问题，而动态频谱接入是理解频谱感知的关键。(In CR, spectrum sensing and spectrum allocation is the major problem, but the dynamic spectrum access is the key to understand spectrum sensing.)

永磁同步电机直接转矩控制matlab仿真，采用滞环控制和开关表，不是SVM-DTC(Permanent Magnet Synchronous Motor Direct Torque Control matlab simulation, using hysteresis control and switch tables, not SVM-DTC)

二维的圆阵的doa估计算法实现，实现二维的doa估计(2-d doa estimation algorithm for the circle array)

基于matlab平台的编程 实现pcm 编码的功能(the file is based on the matlab and it has the function of pcmcoding )

图像阈值分割程序，里面有好几个。运行ostu.m(Image threshold segmentation)

说明：  本文件可以用来精确计算M-K趋势值，以及倾斜度。 matlab的m文件 直接点击F5运行(This file can be used to accurately calculate the the MK trend values, as well as the inclination. matlab m file directly Click F5 to run)

matlab编写的对二值图像的数字水印添加与提取程序。压缩包中有示例图片。可以添加水印，结果肉眼不易分辨出变化，不影响使用。可加入信息长度达100个字节。提取时可验证是否被修改过，如修改不严重，可提取隐藏信息，如果修改过多，则只能确定是否有修改，而不知道隐藏的信息是什么(matlab prepared binary image of the digital watermark added and extraction procedures. Compression package has sample images. Can add watermarks, the results of the changes are not easily distinguishable from the naked eye, does not affect use. Can be added to the information length of 100 bytes. Verifiable extraction has been modified, such as modification is not serious, can extract hidden information, if too many modifications, you can only determine whether changes were needed, they do not know what information is hidden)