3G中重要的应用，分析讲解了可视电话的基本原理和信令流程，及一些背景知识...

本程序通过分析OFDM信号的循环平稳特性，利用循环谱对OFDM信道进行估计。-This procedure by analyzing the OFDM signal is cyclostationary properties, the use of cyclic spectrum of the OFDM channel estimation.

这个也是关于空间谱的matlab 挺好的 可以

手机PDA程序设计入门-序与导读 书籍语言： 简体中文 书籍类型： 程序设计 授权方式： 免费软件 书籍大小： 135 KB 书籍等级： 整理时间： 2005-8-10 6:34:30 -phone PDA Design entry-sequence and Guide books Language : English books categories : program design license : free software books Size : 135 KB books Grade : collate Time : 2005-8-10 6:34:30

一种基于七号信令的局间话单采集系统研究与应用-Signaling based on the Board on the 7th, then a single collection system between research and application

语音压缩和解压缩源代码。-voice compression source code.

实现了SyncML无线同步协议，作为SyncML的服务端运行，手机只要支持SyncML就可以把电话号码本同步到服务器上。-implement of SyncML wireless synchronous protocol, working as a server application, support cellphone to synchronous phonebook to server.

Atelier Web Capi ActiveX控件可以让你在几天甚至几个小时内完成ISDN相关的电话应用的开发。它不仅是另一个ISDN呼叫方ID控件。在这里，你可以发现只有那些最好的商业ISDN电话应用中才提供的核心功能。完全以DELPHI开发，并提供DELPHI控件。-Atelier Web Capi ActiveX controls can let you in a few days or even several hours to complete ISDN telephone related applications. It is not just another ISDN caller ID control. Here, you can find that only the best commercial ISDN phone applications provide the core functions. Completely DELPHI development, and provide DELPHI control.

vb利用winSocket写的 网络数据传输 程序 很简单的实现了文件的传输，XPSP2 上 vb6.0 调试通过。 -vb winSocket write use of network data transmission procedure is very simple realization of the document transmission, XPSP2 on vb6.0 debugging through.

Fast_CRC Algorithme source en Test programme to evaluate performance

TC35　AT指令资料！-TC 35 AT instruction material