串口通讯例程，事件驱动。

使用Modem发送网上传呼 -Using modem to send network ca

Rtlizer is a simple spectrum analyzer application written using rtlsdr, kiss_fft and Gtk+. It was originally created as a Beaglebone+rtlsdr demo, but it will probably run on anything with rtlsdr and Gtk+ installed.

RFM12B and AVR The RFM12B tranceiver module has become quite popular recently due to its low price comparing to other modules on the market. But many people nd it hard to make these tranceivers work (mainly because of buggy programming guide provided by manufacturer, I guess...). This short article contains compact and simple code that can be used just to get these modules running for the rst time. It is based on manufacturer s examle code with slight (but crucial) changes.

一个不错的SMS文档，大家可以看看。-SMS a good document, we will look at.

* modbus C语言编写的子程序源代码 功能:显示和键盘相关子程序-C language source code for the subroutine functions : display and keyboard related Subroutine

这项研究工作联合检测和解码的 MIMO OFDM 信号。要么利用传统接收机不相交的串行探测器和解码器或需要涡轮增压的 消息检测的两个功能块之间传递和解码。我们提出一种新的方法，可以共同实现检测和解码的低密度奇偶校验 （LDPC） 码 多输入多输出 （MIMO） 正交频司-多路复用 （OFDM） 信号作为一种统一的优化算法。我们的接收机集成的 MIM

Construct the short length of QC LDPC codes without girth 4 and girth 6

电力101规约的文本在理解上有些难度，该文档提供可电力iec101 规约的解析方法，基本上可以理解101规约。-Power 101 the text of the Statute some difficulty in understanding, the document provides the power of the analytical method Statute iec101 basically understandable Statute 101.

基于互谱的盲信道辨识与均衡.单输入两输出情况(两接收天线）.支持M-PAM、QAM两种调制方式 -Cross-Spectrum Based Blind Channel Identification and Equalization: Methodology and MATLAB Code

OFDM MATLAB 仿真程序 OFDM MATLAB 仿真程序-OFDM MATLAB simulation program