goa3D

this paper talks about ofdm synchronization for selective fading channels,hope it to be of help to evrybody

说明：  sift算法在matlab代码。对学习sift算法有很大帮助(sift algorithm in matlab code. Sift algorithm for learning a great help)

基于遗传算法进行配电网的优化运行仿真，十分有用(Optimal operation of distribution network based on genetic algorithm)

QAM PSK 信号的调制星座图代码,实现调制信号的星座图显示和比较(the code of QAM&PSK Signal modulation constellation diagram )

hdf5数据的读取等功能，现有hdf多为hdf4，hdf5有自身的读取和操作程序，如针对风云数据等(Read other functions hdf5 data, the existing hdf mostly hdf4, hdf5 have read and operate their own programs, such as data, for FY)

暂态程序，主要应用于电力系统分析过程当中。(transition)

this is document to learn a simple way to design a graphic interface in matlab.

image enhancememnt.........

锁相环和锁频环在数字costas环中的应用.pdf 一篇关于costa环路的新颖设计方案，包含大量的仿真图和性能分析，对学习锁相环有很大帮助(And frequency-locked loop PLL digital costas loop in the application. Pdf a novel about the costa loop design, contains a large number of simulation map and performance analysis are very helpful for learning PLL)

可以改变图像大小已达到需求，各个方向改变(change size)