一个通过opc通讯的源程序，是用dephi语言写的，比较实用

KDVoicePhone Toolkit开发工具可以使你的应用程序获得声音和电话方面的特性，如：a.. 打电话或回电话；b.. 如果对话已经在进行，可以中途接听；c.. 在电话线或声卡中回放和记录音频；d.. 从电话线中检测音频信号和脉冲信号；e.. 捕获呼叫方ID；f.. 可控制本机听筒，外部的麦克风和MODEM的外部喇叭；g.. 定时事件来跟踪回放和录音的过程；h.. 录音时可检测静音；-KDVoicePhone Toolkit development tools can make your application access to voice and telephone features, such as: a.. Call or return phone calls b.. If the dialogue already under way, you can receive half-way c.. In a telephone line or sound card in audio playback and recording d.. from the telephone line in the detection of audio signals and pulse signal e.. capture caller ID f.. can control the local handset, external microphones and MODEM external speakers g. . timing incident to track the process of playback and recording h.. recording can detect mute

互动.NET单用户留言簿-interaction.NET single-user Guestbook

通信系统中基于MATLAB的关于线性滤波器的仿真程序-MATLAB-based communication system on the linear filter simulation program

AISG协议为通信行业制定的标准协议，是无线微波通信天线行业的标准，版本为2.0-AISG agreement for the development of the telecommunications industry standard protocols, wireless microwave communication antennas industry standards, Version 2.0

一个排队机伺服器的测试程序源代码，有队列模拟，呼号终端扫描等功能。-a Queue server testing procedures source code, a cohort simulation, call terminal scanning capabilities.

微软亚洲研究院论文：3G网络视频传输中服务质量自适应的资源分配-papers Microsoft Research Asia : 3G network video transmission service quality adaptive distribution of resources

七号信令原理讲解，大公司出的培训教材，好！-Teaching materials about theory of ss7 from a big company.

一个管理通讯簿的程序。-an address book management procedures.

JAKES 模型的具体实现,应用瑞利衰落信道的特性-JAKES specific implementation models, application of Rayleigh fading channel characteristics

TD-CDMA之物理层详细资料，对初学者帮助很大-TD-CDMA physical layer of the detailed information of great help for beginners