modem通信编程技术

HUAWEI UMTS Datacard/Modem AT 命令手册-HUAWEI UMTS Datacard/Modem AT Command Interface Specification

This documentation of 288LCD modem-This is documentation of 288LCD modem

该程序为QPSK解调程序，符号速率2M,采样速率为64M-The program procedures for QPSK demodulation, symbol rate of 2M, the sampling rate of 64M

FTP/TCP/stack for modems ( FORTH platform for Forth-machine)

qpsk在加性高斯白噪声下的误码率仿真 -qpsk BER simulation

fpga实现的OFDM和源代码，详细描述了各个部分，有很好的指导作用

面向通信控制器硬件的通信程序设计：基于PC标准通信口的通信程序设计，基于MODEM的通信程序设计，基于网络适配器的通信程序设计。 网络通信系统的应用实验 -Communication controller hardware-oriented communications program design: Based on standard PC communications port communication program design, based on the MODEM communications programming, network adapter based on the design of communication procedures. Network Communication System Experiment

本程序需要调制解调器的支持，否则可能失败，需要调制解调器支持语音传输，本程序在子弹头调制解调器下调试通过，通话时通过麦克风和话筒来进行。-This procedure required the support of a modem, or may fail to support the required voice modem, the program under the debug modem bullet passed through a microphone and call for the microphone.

VB的MODEM通信源代码，包括MODEM初始化，自动检测电脑串口数量，MODEM参数设置等-VB source code for the MODEM communications, including MODEM initialization, the computer automatically detects the serial number, MODEM parameter setting, etc.

用MODEM拔号的C语言源代码范例-dial-up modem using the C language source code examples