移动通讯服务：ISUP协议的分析、应用。

认知无线电能量检测算法程序。 能量检测是最简单、方便的频谱感知方法，该方法通过比较能量检测值与预先设定的能量阈值来检测主用户信号。

ZTE s ME3000 GSM module technical specifications, included pin out diagram of the module, power supply reference design and hardware spec.

QAM 调制源代码 Modulation order -QAM modulation Modulation order source code

中文版本的RFC3261文档，内容非常详细准确，如果觉得英文文档不容易理解，这个文档就比较合适了。-Chinese version of the RFC3261 document, the content is very detailed and accurate, if they feel the document is not easy to understand English, this document would be more appropriate in.

cdma2000中的turbo码的实现,是用matlab实现的，方法比较简单-the achieve of the turbo in cdma2000

Rake reception using matlab

一个用VB实现的串口通讯的例子，在按16进制发送的程序中很在参考价值-a VB serial communications, for example by sending the 16-band procedure is the reference value

拨号上网-Dial-up

16qam modulation artical ,very usful

微软亚洲研究院论文：对等应用中基于组的网络性能测量服务-Microsoft Asia Research Institute thesis : applications such as group-based network performance measurement services