文章介绍了在通信系统中用卷积器实现快速码同步及解调

与Casio BOSS进行串口通讯的程序 -Serial communication with Casio BO

消息队列,使用VCAPI编写MSMQ-Message Queue, use VCAPI prepared MSMQ

工作环境为Linux，CORBA的开源项目MICO。此程序完整的实现了如何实现POA的守护例程MICOD来响应客户端的请求，然后唤醒服务器端来处理客户端的请求。-working environment for Linux, the open-source project CORBA MICO. This integrity of the process of the realization of how the POA guard routines MICOD to respond to a client"s request, then awaken server to handle the client"s request.

VB 收发短信的例子，采用TaoModual_OCX控件。-VB example to send and receive message using TaoModual_OCX control.

BOrgTec GPSRS232 ActiveX Control提供如下特性：分析NMEA串，也就是说包含在NMEA序列里的数据将被提取出来。数据由ActiveX事件提供。NMEA序列从与PC串口连接的GPS接受器中获得。可以配置串口的参数，以与多种GPS接受器进行通讯。配置ActiveX Control显示数据的字体颜色和计量单位。这些特性使你在应用中加入GPS功能变得简单。适用语言：D5-BOrgTec GPSRS232 ActiveX Control provides the following features: Analysis of NMEA string, that is included in the sequence in the NMEA data will be extracted. Data provided by the ActiveX events. NMEA sequence from the PC serial port to connect with the GPS receiver gain. Serial port parameters can be configured to a variety of GPS receivers and communication. ActiveX Control to configure the font color display data and units of measurement. These features allow you to add in the application of GPS functionality simple. The application of the language: D5

tcp/ip package check

该程序可以算出未经编码和编码后的误码率，从而很清楚的表现纠错编码后系统的改善．-the program can be calculated without coding and the coding error rate, the performance is very clear after the error-correcting coding system improvements.

A document and source code of Alamouti space time coding scheme

仿真载频为2GHz，带宽1MHz，子载波数128个，cp为16，子载波间隔为7.8125kHz 一个ofdm符号长度为128us，cp长度为16us，采用16QAM调制方式，最大doppler频率为132Hz 采用LMMSE估计和LS估计算法并进行了比较

jake接收机的MATLAB的实现程序， 这个程序主要实现JAKE接受机-the programme of jake receiver with matlab, be completed with jake receiver