超宽带（UWB）多频带OFDM物理层与固定

这个是一个 火车票的 实时操作小软件，希望大家可以下载下来看看 -This is a real-time operation of small-ticket software, hope that we can download them to see

双用户，包括mc-cdma的扩频，调制，加前缀，通过瑞利信道，去前缀，解调，解扩部分

IP对IP的语音聊天,VB写的,比较不错-IP to IP voice chat, VB written relatively good

应用背景 1、实现了以tcp协议为基础的客户度与服务端的文件传输 2、以界面的形式实现 3、可以自由设置ip地址 关键技术 1、socket网络通信技术、tcp/ip协议技术 2、mfc的应用程序 3、多线程技术

第三代移动通信系统,通信协议.WCDMA系统.-Third-generation mobile communication systems, communication protocols. WCDMA system.

基于OSIP协议栈实现的UA客户端和UA服务器端的基本实现文档（内含详细代码）。是SIP电话开发的有用参考-OSIP-based protocol stack to achieve the UA client and server-side UA to achieve the basic document (containing the code in detail). The development of SIP phones is a useful reference

定义主机正在通讯闪灯信号，定义主机通讯传送握手信号，接收子程序，延时子程序-definition mainframe communications are flashing light signals, definitions mainframe handshake signal transmission, the receiving subroutine, delay subroutine

Gsm手机(短信息,电话簿)开发库C++源代码,自己调试过，比较好用。-Gsm mobile phone (SMS messages, phone book) the development of library C++ Source code, its own debugging, and relatively easy to use.

简易手机软件系统，具有话音，短信等基本业务处理功能，用Telelogic Tau SDL and TTCN Suite 4.4完成，含完整开发文档，已编译通过-simple software system for cell phone,including basic function in processing vioce,SMS. Developed by using Tau SDL and TTCN Suite4.4,completed documentation and compiled.