WMBAT

大名鼎鼎的界面库Toolkit.Pro.v15.3.1完整源代码(SHELL PROGRAMMING Toolkit.Pro.v15.3.1)

说明：  ：载波频率偏移是OFDM系统实现的关键问题之一。分析了OFDM 系统载频偏移估计的2 种算法，即利用循环前缀和训练序列方法。它们均为最大似然估计方法。分别讨论了它们的基本 思想、实现方法和仿真结果。可以看出基于循环前缀算法复杂度较小，精度不高，而基于训练序列 的算法有较高的估计精度，但降纸了系统传输效率。(Abstract：Carrier frequency ofset is one of the key problems in OFDM system．Two foundational methods 。cycling prefix—based and training sequence—based algorithms。to estimate OFDM carriers~equency ofset are analyzed．Then it discusses their basic thoughts。implementing methods and simulation resuits． Finally。merits and demerits of every algorithm are supposed．It concludes that the cycling prefix— based algorithm has less complexity and less precision。and that the training sequence—based algorithm has better estimation performance at the cost of transmission efficiency．)

如果没有ftp功能如何在网页上管理文件的问题一直是我想解决的，这次终于下了决心把它写出来，虽然只有一个文件，界面也很难看，不过可以实现简单的编辑文件和删除文件的功能，现在也可以满足我的要求，如果大家有兴趣话，我就继续完善它！(If no ftp function how to manage files on a web page issue has been resolved I think, he has finally made up his mind to write about, although only one file, the interface is difficult to see, but can simply edit the file and delete files features, and now also to meet my request, if you are interested, I ll continue to improve it! )

简易SOCKET编程。供有需要的人们使用，谢谢合作-Easy SOCKET programming. The needs of the people to use, thank cooperation

是以C/S模、使用TCP/IP协议的网络聊天程序，包括客户端和服务器，代码简洁而使用。-Based on C/S mode, the use of TCP/IP network protocol chat program, including client and server, code simplicity and use.

通过PSIM实现APF+SVG控制的仿真(Simulation of APF+SVG Control by PSIM)

高速,高容量,多种网络之间E-MAIL电子邮件的储存.修补等的C语言开发的软件,共有31种功能-high-speed, high-capacity, multi-network E-MAIL e-mail storage. Patch the development of the C-language software, there are 31 functions

一个简单的聊天室程序 源程序齐全 有主机服务器端和客户端-A simple chat room hosts have complete program source server-side and client

32nd AIAA Aerospace Sciences Meeting and Exhibit(2)

FLUENT udf xiangguan chenxu shili