DETREND

用matlab实现的基于LSB的数字水印算法。算法可以在BMP灰度图像中嵌入水印，水印信息为二值图像，并将其扩展到与原始图像同样大小，进行重复嵌入，提高鲁棒性。同时算法中给出了PSNR值以评价水印图像的效果，(Using matlab realize the number of LSB-based watermarking algorithm. Algorithm can be embedded BMP gray image watermark, watermark information for the binary image, and its expansion to the original image the same size, the repetition of embedding, improve robustness. At the same time algorithm PSNR values are given to evaluate the effect of watermark images,)

haar of image+haarmtx

这里给出了几个可见光通信的MATLAB程序，调制方式采用OFDM调制解调，对于可见光通信的研究者具有重要的参考价值。(Here are a few visible light communication MATLAB program, modulation using OFDM modulation and demodulation for visible light communication researchers have important reference value.)

说明：  肌电功率谱，积分肌电等；不含预处理过程。(sEMG power spectrum, integral EMG and so on; no pretreatment process.)

有源逆变器中的LCL滤波器，无控制模块matlab仿真(LCL filter control module matlab simulation)

Kalman滤波的matlab例程,内含kalman滤波方法的介绍.(Kalman filtering matlab routines, including the introduction kalman filtering method.)

Sample program to study Location Determination Techniques using OTDOA

MATLAB高效编程程序 源代码 书籍《MATLAB高效编程技巧与应用_25个案例分析》(Efficient MATLAB programming source code books " MATLAB efficient programming techniques and application _25 case studies" )

Impulse response of a continuous-time Gaussian filter

说明：  这里有一些MATLAB的示例，为了更方便拥护使用这个例子，用户应该先安装MATLAB这个软件(MATLAB Here are some examples, in order to better facilitate the support of the use of this example, users should first install the software MATLAB)