Gprs test code

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SIP. Understanding the Session Initiation Protocol Second Edition.rar全面介绍SIP RFC3261-SIP. Understanding the Second Session Initiation Protocol Edition.rar introduced SIP RFC3261

扩频通信.第一本有关扩频系统的专著是R.C.Dixon于1976年出版，是一本IEEE专利，1977年出版。1978年在日本京都召开国际无线通信咨询委员会公布研究成果。1982年在美国召开第一次军事通信会议，两次报告在军事中的应用。1985年美国提出CDMA(码分多址)的概念同年美国联邦通信委员会(FCC)制定扩频通信的标准和规范，逐步转入民用的商业化研究-Spread Spectrum Communication. The first book on spread-spectrum systems is RCDixon monograph published in 1976, is an IEEE patent, published in 1977. In 1978 in Kyoto, Japan, an international wireless communications Advisory Committee published research results. 1982 in the United States held its first military communications conference, two reports in the military applications. The United States in 1985 proposed CDMA (Code Division Multiple Access) the concept of the same year the United States Federal Communications Commission (FCC) the development of spread spectrum communication standards and norms, and gradually transferred to the commercialization of civilian research

简单的聊天程序，初学者可以看看，高手勿进！-simple chat program, beginners can see, not masters!

支持多客户端的消息传递工具VB程序源码，推荐下载！-support multi-client messaging tools VB program source code, download!

压缩包中为usb通讯协议介绍，包括usb协议框架，数据流模型介绍和一些关于usb通信的名词解释等！-Compressed package for usb communication protocols, including the framework agreement usb, data flow model and introduce some terminology to explain usb communications, etc.!

一个手机的阅读器的代码，适合最新的3G手机，android的开发语言-A phone code reader for the latest 3G mobile phones, android development language

55个手机JAVA全屏触屏游戏.多用于触模屏方面.经典手机游戏源码,十分难得.-55 full-screen touch screen phone JAVA games. More respect for the touch screen. Classic mobile game source code, is very rare.

Wideband Spectrum Sensing-Spatial-Spectral Joint Detection for Wideband Spectrum Sensing in cognitive radio networks

推算星期,万年历,输入日期推算出星期,日程提醒-projections weeks, calendar, the projected date of the importation of weeks, reminded agenda