mod_qpsk

在信号发送后，接收方需要实现位同步才能正确解码(after signal is sent, receiver need bit syn to decode correctly)

visual c++ 很好的程序例子，适合网络编程初学者编程学习(visual c++ examples of good programs, programming for beginners to learn network programming)

explains OFDM transmitter AM/PM effect at 64QAM signals

说明：  WIRELESS CHANNEL MIMO

本文以12个例程详细介绍了opnet的使用，尤其适合初学者。(This paper details the 12 routines opnet use, especially for beginners.)

3g无线网络规划方法，WCDMA无线小区规划(3g wireless network planning, WCDMA Cell Planning)

对瑞利信道下误码率的仿真分析,适合入门后的通信类学生学习(Rayleigh channel under BER simulation analysis)

说明：  LED样例代码，原厂提供。凑够20个字才行吗？(Led sample code, provided by the original factory. Can you make up 20 words?)

OPC Server服务器和驱动源代码，非常实用，支持Modbus RTU，Modbus TCP，IEC61850，CANopen协议等。您需求OPC Server或其他协议源代码，联系 truesoft@163.com(OPC Server source code for Modbus RTU，Modbus TCP，IEC61850，CANopen procotol.)

这是一个用CVI编写的模拟标准频谱仪界面，包含了前面板和各种常用的输入按键。(This program is developed by CVI used to simulate a standard interface of spectrum analyzer ,presented with popular keys and functions.)