Chinese RFC documents, without translation, the right to study very helpful!

这是一个用MTTLAB实现的OFDM调制解调系统，其中OFDM信号包括6个子载波，每个符号包括35个比特。整个系统包括线性分组编码，QPSK调制解调，OFDM调制解调等，最后得出在不同信噪比下的误码率曲线，整个系统简单明了，对初学者比较有帮助。

GSMl3层概述,需要了解的朋友可以看一下,是ETSI文档.-GSMl3 outlined layer, need to know you can look at is the ETSI document.

Module 9 for Tele_traffic, the description in indonesia language

用VB写的51单片机与电脑串口通信调试的源程序sscom.-VB wrote 51 microcontroller serial communication with the computer debugging of source sscom.

关于SOCKET线程池，多个线程可否对同一个套接字同时写操作等问题？-SOCKET threads on the pool, the possibility of multiple threads on the same socket at the same time a write operation and other issues?

这是一个控制程序，用于学校英语听力室中老师与学生之间的交互教学。-This is a control procedure for the hearing room school English teachers and students between the interactive teaching.

微软亚洲研究院论文：大规模网络中分布的距离估计-papers Microsoft Research Asia : large-scale distribution network from the estimated

点对点通讯软件的VB实现源代码，分为服务器端和客户端。-Peer-to-peer communication software realize the VB source code is divided into server-side and client.

Qt作为嵌入式领域的GUI已经越来越流行，对于初学者，尤其是linux的新手，往往遇到这样那样的问题，本文档用最易懂的语言一步一步带你走入Qt的世界。-As the field of Qt Embedded GUI has been more and more popular, for beginners, especially newcomers to linux are often encountered in this kind of problem, the document with the most easy-to-understand language, step by step with you into the world of Qt.

巴特沃斯滤波器代码的C语言实现。适合初学者了解IIR滤波器的涉及原理及使用-Butterworth filter code, C language. IIR filter is suitable for beginners to understand and use involving the principle