OFDM的matlab仿真代码（详细说明）

一个用VC做开发平台，用C语言开发的简单电话查询系统，具有添加记录，修改记录，删除记录，查找记录等功能.能帮助了解文件操作。-a VC with development platform, with C-language development simple telephone inquiry system, with added records, change records, delete records, the records search function. To help understand the operating document.

基于MODBUS规约的双向通讯程序，串口通讯-MODBUS-based two-way communication procedures of the Statute, serial communication

扩频通信.第一本有关扩频系统的专著是R.C.Dixon于1976年出版，是一本IEEE专利，1977年出版。1978年在日本京都召开国际无线通信咨询委员会公布研究成果。1982年在美国召开第一次军事通信会议，两次报告在军事中的应用。1985年美国提出CDMA(码分多址)的概念同年美国联邦通信委员会(FCC)制定扩频通信的标准和规范，逐步转入民用的商业化研究-Spread Spectrum Communication. The first book on spread-spectrum systems is RCDixon monograph published in 1976, is an IEEE patent, published in 1977. In 1978 in Kyoto, Japan, an international wireless communications Advisory Committee published research results. 1982 in the United States held its first military communications conference, two reports in the military applications. The United States in 1985 proposed CDMA (Code Division Multiple Access) the concept of the same year the United States Federal Communications Commission (FCC) the development of spread spectrum communication standards and norms, and gradually transferred to the commercialization of civilian research

一个TCP/IP的服务器端，但是增加了列表显示以及对客户端标示管理！-A TCP/IP server program with list display and client management

Gold sequence generation in matlab

可以接收GPS GPRMC格式报文的数据，重点是QT做的，对这方便的朋友应该有帮助，这里有串口如何接收的处理，并且集成了串口第三方的类，对于需要QT串口的开发者也是有很大帮助的，串口类已经经过很多的测试了，比较好用。

gprs tutorials and summary

关于声卡通过RS232口进行数据采集的程序，非常好用-On the sound card through the RS232 port for data collection procedures, is very easy to use

this a matlab program for M array PSK modulation-this is a matlab program for M array PSK modulation

viterbi算法的c实现，已经验证过，可以直接用-c realize viterbi algorithm has been verified, you can directly use