AIS航迹滤波

This source code is a matlab code for calculating the difference in image qualities. PSNR and MSE are very helpful for noises and compressions

QPSK的锁相环程序，在MATLAB环境下编写的，用来进行QPSK通信系统的仿真和实际信号载波同步的提取。(QPSK PLL program, written in MATLAB environment, is used for the simulation of QPSK communication system and the extraction of actual signal carrier synchronization.)

说明：  用于非平稳、线性信号的信号分离，可用于公董轴承故障研究。经测试降噪能力优越(It can be used for the signal separation of non-stationary and linear signals, and can be used for the fault research of common bearing. Superior noise reduction capability after test)

说明：  电力系统负荷预测研究综述与发展方向的探讨(Review of Power System Load Forecasting and the development of)

BCH码编码译码方法研究及仿真，主要有n-k编码、代数编码、彼得森译码、BM译码、群变换译码等，用MATLAB仿真。(BCH codes encoding&decoding methods and simulation)

用于图像精确匹配以及目标检测的SIFT算法(Sift algorithm matlab version for object detection and image match)

boost environment to apply time sync files all ready

The video motion is estimated based on the diamond search algorithm

garch examples, worth reading , especially graduated students majored in mathematical finance(garch)

本程序对于 循环统计量中存在的直扩信号进行检测，效果很好(This procedure for the circulation statistics that exist in DSSS signal detection, the effect of good)