p2p穿透源码

A380系列提供了丰富二次开发的接口，方便用户进行个性化定义。 A380系列，二次开发的函数初特别声明外，都适用各个型号，具有高度的兼容性。 -A380 family offers a wealth of secondary development of interfaces, user-friendly personalized definition. A380 series, the secondary development of the early function of the special statements, are applicable to all models, with a high degree of compatibility.

DTMF实时解码，采用goertzel算法，通过监测信号中的两个主要频率从而得出DTMF值-DTMF decoder in real time, using goertzel algorithm, by monitoring the signal so as to arrive at the two main frequency DTMF value

一个通讯录工具-a directory tool ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~

mfc源码 ：简单局域网聊天程序，vc 6。0-mfc source: a simple LAN chat program, vc 6. 0

这是我最近在VC平台下编写的一个与LINUX平台通讯的IRDA程序，在运行此程序前一定要先下载一个SDK，这是VC下IRDA通讯所必须的。-This is my recent VC prepared under a Linux platform with the IRDA communication procedures, Run this program in the former must first download an SDK, which is VC IRDA communication requires.

the effect of Rayleigh fading in wireless channel, wireless project, for garduate course hope this code be usefull for those peaple who wants to see rayleigh fading effect.

涉及Fax/Mail/Voice通讯编程的一个程序 -An example of Fax/Mail/Voice communication programming

LwIP协议栈的设计与实现，是中文的，对如何理解和移植lwip协议栈非常有帮助-Implementation of LwIP Protocol Stack Design and Implementation of Chinese. how to understand and transplant lwip protocol stack has been very helpful

我们发现HLDA启发式算法适合于

simulation of BER of orthogonal space time block code over frequency flat Rayleigh faing channel