移动通讯服务：ISUP协议的分析、应用。

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OFDM的基本原理和信道均衡以及峰值功率的控制-OFDM and the fundamental principles channel equalization and peak power control

属于纠错编码的隔行器，在编码过程中是BPSK编码模块的重要一环。

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.

mobileRPG

VB中用MSComm控件实现串行通信的程序-VB using MSComm control procedures to achieve serial communication

VC 读串口话是动态波形,非常好的应用程序，有源码-VC read the port and draw the wave

Intercom 是一个 Unix系统上灵活的语音传输软件。支持标准音频压缩比如GSM, G.711, and G.72x和其他音频编码。Intercom专为高速网络设计来传输高品质的语音，也支持窄带传输。-Intercom is a Unix system flexible voice transmission software. Support audio compression standards such as GSM, G.711, and G.72x and other audio coding. Intercom specifically designed for high-speed network to deliver high-quality voice, also support narrowband transmission.

实现MSN自动转发消息的功能，利用了MS提供的MSN com接口，直接调用就可以了，也可以获取所有联系的列表，具体的接口参照MSDN上的说明-achieve MSN automatically forwarded to the news function, use of the MS MSN com interface, called directly, and they can also can get a list of all links, the interface reference to the specific instructions on the MSDN

展讯平台12x12及14x14 宋体字库文件-Spreadtrum platform宋体12x12 and 14x14 font file