计算机网络讲义，大学讲义，可作为教学和自学用，希望对大家能有帮助。...

在局域网内进行消息发送的软件源码，可以记录下每次发送的内容和发送的地址-within the LAN messaging software source code, can be sent to record the contents of each and send the address

这段代码 MATLAB 计算误码率"BER"的正交相位 shift 键"QPSK"使用调制方案正交频分多路复用"OFDM"信号，它采取了只在 awgn 信道下的帐户。

阅读语音编码与语音辩识语音合成-Read the voice encoding and voice recognition speech synthesis

中国移动MMS规范，主要描述了中国移动彩信平台的结构概述，相信您读完对，整个彩信体系会有一定的了解-China Mobile MMS norms, the main description of China Mobile MMS platform structure outlined, I believe you read right, MMS system as a whole will have a better understanding

PHS通信测试程序-PHS communications test procedures

两台计算机间的串口通讯程序，只能为英文和数字- String mouth communication procedures between two computers, only can be English and the numeral

Parallel Port Monitoring being enabled with the VB Program with help of InOut dll .

自己写的用于modbusrtu的通讯，可以连接各类变频器温控仪等，而且是完整的工程文件，可以修改做他用-himself wrote for modbusrtu communications, can be connected to various types of converter temperature control instrument, but it is a complete engineering documents can be amended so he

适用于初学者了解LDPC的编码和仿真，采用matlab里自带的编码和译码方法进行编译码，里面涉及到误码率等的计算

A self-designed control of PC parallel port communication is introduced in this paper.Taking advantage of the MFC ActiveX technology, it is developed in Visual C++ and offset the scarcity of the control of PC parellel paort communication. An example of frequency measurement shows the detail procedure and application of the control.