gsm protocol c sourc code

资源描述本例程通过两台usrp实现数据的发送和接收，创建MIMO信道下的OFDM通信，需要多台USRP的参与，直观理解通信收发的原理，适合初学者学习使用。用户可以再此基础上设计大规模mimo的5G通信原型。软件无线电参考了这样一个技术：通用硬件平台上运行软件模块，用于实现无线功能。结合NI USRP硬件和NI LabVIEW软件的优势，提供了满足多功能需求且灵活性强的快速通信原型平台，适用于物理层设计、无线信号录制与回放、通信情报、算法验证等应用

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

我自己用spcomm控件写的一个短信收发与串口调试为一体的小程序。可用于GSM模块的短信收发，和支持AT指令集的手机。软件所有原代码全部上转，多和大家一起交流!-my own use spcomm Control wrote an SMS transceiver and serial debugging as one small program. For GSM SMS transceiver module, and support for AT command set phones. All of the original software code in turn, the more we can all share!

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

中国移动第三代移动通信网网络管理技术接口规范 -- 3G直放站部分 南向接口规范 -China Mobile third-generation mobile communication network management interface specification- 3G repeater part of the South to the interface specification

一个小的试验，通过在vb环境下设置串口并发送和接收数据的小程序。-a small trial, in vb environment and set up serial transmit and receive data of small procedures.

任意发送天线，任意接收天线的STBC-MIMO-OFDM的MATLAB程序，其中包括完整的PSK调制，STBC编码，信道估计等。-Arbitrary transmitting antenna, receiving antenna arbitrary STBC-MIMO-OFDM the MATLAB program, including the integrity of PSK modulation, STBC encoding, such as channel estimation.

基于matlab实现的OFDM系统中的16QAM子系统-Matlab implementation based OFDM systems 16QAM Subsystem

测试串口程序，包括收发信息，16进制机制-a program which can test series, include sending and receiving message, hex mechanism

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