PHAT

基于MATLAB的数字水印程序，我不懂大家下着看吧(MATLAB-based digital watermarking process, I do not know how we look forward to the next)

单相信号的锁相功能实现（PLL），自动跟踪单相电网信号。(Single-phase signalof thelock-infunctions to achieve(PLL),automatic trackingof single-phasepowersignals.)

local histogram. My friend give this to me. I hope it will be helpful to others.

epsK matlab modulation

matlab制作哈哈镜，实现图像的凹凸变化(matlab production distorting mirror, realize bump image changes)

dct与小波压缩，适用于毕业设计和论文呢(dct and wavelet compression)

MATLAB入门视频，初学者可多学习，简单，直观，易懂(MATLAB Introduction to video, beginners can learn more than simple, intuitive, easy to understand)

一个简单的，低成本的装置的设计优化 对均匀光纤布拉格光栅的布拉格波长 光栅（FBG）。调谐范围是通过 为45.34 nm的基于一个原则 在强度均匀矩形梁 模拟。 (A simple, low cost setup was designed for tuning the Bragg wavelength for a uniform fiber Bragg grating (FBG). The tuning range was achieved by as much as 45.34 nm based on the principle of a rectangular beam of uniform strength in the simulation.)

经改进的希尔伯特——黄分解，效果不错，在MATLAB中实现(Improved Hilbert- Huang Decomposition, good results in MATLAB to achieve)

给定某一技术指标，按照以上技术指标设计巴特沃斯低通滤波器。(Given a technical indicator, technical indicators in accordance with the above design Butterworth low-pass filter.)