数字通信程序

There has the LNA design, it use more in wireless comunication system.

通信系统中基于MATLAB的四相移相键控调制的仿真-MATLAB-based communication system of the four-phase phase shift keying modulation simulation

FTP（File Transfer Protocol）是文件传输协议，它规定了在Internet网络上怎样传输文件，通常要由专门的FTP程序来具体实现。

对象标识符的URN命名空间

Mobile Radio Channels Modeling in MATLAB

一段vc++的dll的编程代码，主要通过dll访问并口，通过并口收发数据-section of the dll vc programming code, mainly through dll visit Parallel, through the parallel port data transceiver

m序列产生器 用于扩频通信-m sequence generator for spread spectrum communications

用vc编的，实现两台计算机之间通过串口进行通信。- Arranges with vc, realizes between two computers to carry on the correspondence through the string mouth.

ISO 13239为关于HDLC协议的国际标准，详细定义了HDLC的内容，通过该协议可以完成标准的HDLC编程-ISO 13239 for HDLC agreement on international standards, a detailed definition of the content of HDLC, adoption of the agreement will be completed standard HDLC Programming

OFDM 4QAM simulation using Matlab