Chinese RFC documents, without translation, the right to study very helpful!

单载波频分多址的研究，可以降低单载波的峰值平均功率比-Single-carrier frequency division multiple access research, can reduce the peak single-carrier average power ratio

单片机串口通信程序集，51单片机串口调试程序一例-Microcontroller serial communication assembly, 51 MCU serial debugger one cases

一个简单的tcp传输的例子-a simple example tcp transmission

这是一个简单的软件开发包（SDK），你可以利用这个 GPSLIB 在自己的32位 Windows 应用程序中加入全球定位系统的支持。源代码压缩文件中包含有 GPSLIB 库的源代码和 Demo 程序。很多文件中都有详细的注释说明。为了保证可下载文件的体积尽量的小，压缩文件中不含任何二进制文件。请使用Visual C++ 5 以上的版本编译并生成 DLLs、控制面板程序和可执行文件。-This is a simple software development kit (SDK), you can take advantage of this GPSLIB in their own 32-bit Windows applications to join the Global Positioning System support. Source code compressed file contains GPSLIB library source code and Demo program. Many documents have detailed notes. Downloadable file in order to guarantee as much as possible the size of the small, compressed file does not contain any binary files. Please use the Visual C++ 5 or later to compile and generate DLLs, Control Panel procedures and executable file.

本程序采用stm32芯片，包含（spi/红外/串口/无线通信/tcp/ip）具有非常强大的数据处理功能，简单易懂，对现在开发产品的同行可以直接移用！

GPRS数据传输，能够实现接收数据，发送数据。-GPRS data transmission, to achieve receive data, send data.

从国外的网站上找到的DELPHI的通信源码1,给大家学习-from abroad found on the website of the DELPHI a source of communication for everyone to learn

这个也是关于空间谱的matlab 挺好的 可以

用于绘制高斯噪声。这些程序都用在传输信号时的噪声信道的信噪比计算

实现VB下的自己编写ping代码，绝对不容错过！-under their preparation ping code, you can not miss!