基于 FFT 的在 AWGN 信道下的 OFDM 收发信机

Comunicacion serial con la computadora para el PIC.

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

N95 清晰完整原理图（一品无山点评版)-N95 clear and complete schematics (Commodities without First Hill commented version)

Class B Data Communications Network Interface

文件上传下载的asp原码，许多程序是别人编写的，版权归原作者，但我作了许多改进，使得程序很适用了。-file upload download asp original code, and many others procedures prepared by Lastings Author, but I made a lot of improvements, making procedures are applied.

实现MSN自动转发消息的功能，利用了MS提供的MSN com接口，直接调用就可以了，也可以获取所有联系的列表，具体的接口参照MSDN上的说明-achieve MSN automatically forwarded to the news function, use of the MS MSN com interface, called directly, and they can also can get a list of all links, the interface reference to the specific instructions on the MSDN

关于语音芯片6188的发送程序，有校验和改变参数的功能，把要发的东西放在buf里面就可以了。-On the voice chip of the sending process 6188, a check and change the parameters of the function of the fat things to buf on inside it.

In this simulink model , baseband binary detection is simulated .A rectangular pulse shaped signal is given as input to the detector.The received signal is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The binary signal transmitted is recovered at the detector output.-In this simulink model , baseband binary detection is simulated .A rectangular pulse shaped signal is given as input to the detector.The received signal is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The binary signal transmitted is recovered at the detector output.

一使用串口通讯的IC饭卡系统，消费终端与远程服务器通过串口连接-use of a serial communications IC Prerequisite system, consumption and Remote Terminal Server through Serial Link

I have uploaded a Matlab program for simulation of CDMA. You can use it but must acknowledge the author