DBPSK

a matlab program that deals with k-means algorithm to cluster the data points and build codebook.

用矩形窗设计一个FIR线性相位低通数字滤波器(Design a FIR linear-phase low-pass digital filter with a rectangular window)

电网三相短路电流仿真，可以自己设定哪个短路(Grid three-phase short-circuit current simulation can be set for which short-circuit)

简单的边缘检测小程序，希望对图像处理初学者有用(Edge Detection)

说明：  自己编的关于改进的HHT的算法的部分程序，可以运行！效果还可以(Oneself make up about the improvement of the algorithm of HHT part of program, can run! Effect can also )

单边带调幅，多边带调幅，AM信号，调频信号等的matlab仿真实现(Single-sideband amplitude modulation matlab simulation implementation of multilateral with amplitude modulation, AM signals, FM signals)

Zero forcing Equalizer random channel, input, noise

数字信号处理中粒子滤波方法 (The Particle Filtering Methodology in Signal Processing)

说明：  该课题为基于MATLAB的数字水印系统。包括离散余弦DCT和小波变换DWT两种算法的对比，有一个GUI界面，包括嵌入，加噪，旋转，剪切，压缩等多种攻击，提取候，具有评价指标PSNR,NC等来评价算法的鲁棒性(This project is a digital watermarking system based on MATLAB. It includes the comparison of DCT and DWT. It has a GUI interface, including embedding, noise adding, rotation, cutting, compression and other attacks, extraction, and evaluation index PSNR, NC to evaluate the robustness of the algorithm)

本程序能够实现分数阶傅里叶变换的功能，也就是Disfrft的编程。(Disfrft)