考虑载波的qpsk信号在瑞利信道上的仿真

1.目录TCP.IP终端程序源代码是一个实现一个TCP.UDP终端的程序，通过该终端可以实现POP3、SMTP、FTP等各种功能； 2.目录超级链接是一个能够在窗体上实现超级链接的程序，或者发送email； 3.目录端口扫描是一个能够对指定IP地址的单个端口或者多个端口进行扫描的程序； 4.目录获得本机ip地址的MFC程序是一个通过MFC来获取本地计算机IP地址的程序。 5.目录获取网络设置，网卡信息是一个获取网络DNS、子网掩码、网卡地址的综合程序，6.EnumProtocal目录是获取系统支持的网络协议信息的程序。-1. Contents TCP.IP terminal program source code is a realization of a TCP.UDP terminal procedures, the terminal can be achieved POP3, SMTP, FTP and other functions; 2. Directory is a hyperlink to achieve in the form of hyperlinks procedures, or send email; 3. directory is a port scan to be able to specify the IP addresses of individual ports or multiple port scanning procedures; 4. access to the directory for ip address MFC process is an MFC to obtain through local computer IP address procedures. 5. Directory access network configuration, network card, access to information is a DNS network, subnet mask, Ethernet addresses the comprehensive procedures 6.EnumProtocal directory access system to support the network protocol inform

it s a tiny code.i m looking forward to help someone

16位CRC校验原理与算法分析，很详尽，学习CRC16的重要资料。-16-bit CRC checksum algorithm theory and analysis, very detailed and important information to learn CRC16.

ＪＡＶＡ３Ｄ游戏-Java 3D Games for Siemens Series 60 mobile

Async Professional 3这个工具包包罗万象：你在DELPHI和C Builder下编写通讯程序的一切。从简单的通讯到发送传真、寻呼以及INTERNET应用，只有Async Professional将所有通讯功能集中一起而又价格公道。Async Professional 3建立于TurboPower早期获得大奖的通讯库，并加入了你所需要的功能。一些强大的新功能包括数字寻呼（甚至基于INTERNET），FTP文件传输，RAS拨号自动脚本，新的高级VT100终端，FAX服务器控件以及其它等等。试用版（只有IDE运行时才工作）。-Async Professional 3 of the tool kit all-inclusive: you DELPHI and C Builder prepared with all the communication process. From simple communication to send a fax, paging and INTERNET applications, only Async Professional all communication functions together and at reasonable prices. Async Professional 3 was established in early TurboPower award-winning communications library, and add the features you need. Some powerful new features including digital paging (even based on the INTERNET), FTP file transfer, RAS dial-up automated scripts, the new senior VT100 terminal, FAX server controls, as well as other and so on. Trial version (only run when the work of IDE).

chuankou 通讯 个话题，大家可能再熟悉不过了，网上资料很多，因为这是linux下编程比较重要的一个方面，懂这方面的人很多；这里我只是想给初学者简单的介绍下这方面的知识：

基于VB。net 的RS232编程-VB. Net programming RS232

Simulation of Ad-Hoc routing protocols using OMNeT-Simulation of Ad-Hoc routing protocols using OMNeT++

讲解空时编码很好的文章PPT格式，北京邮电大学的教材！-Explain the space-time coding a very good article PPT format, Beijing University of Posts and Telecommunications of teaching materials!

这是的 LAR 与路由选择协议的 routingSeveral 的 50nodes 方案程序已提出为 ad hoc 网络。本文提出的办法利用位置信息 （例如，获得使用全球定位系统） 来提高 ad hoc 网络的路由协议的性能。通过使用位置信息，拟议的 Location-Aided 路由 （LAR) 协议限制搜索的一个小"请求区"的 ad hoc 网络的新途径。这将导致在路由邮件的数量大为减少。我们目前两种算法来确定请求区，和也建议潜在的优化我们的算法。