TCP/IP在GPRS/EGPRS网络中的应用及影响  

TCP/IP Application and Effect in GPRS/EGPRS Network

作　　者：常琨[1] 马天光 史琳[1] 

机构地区：[1]河北全通通信有限公司,河北沧州061001

出　　处：《通信技术》2010年第12期112-114,共3页Communications Technology

摘　　要：通用分组无线业务/增强型数据速率演进技术(GPRS/EGPRS)服务扩展了当前世界上最流行的第二代移动系统——基于语音的GSM,使其能够收发基于分组的数据。随着移动通信技术的发展和业务的多样化,人们对数据业务的需求不断增加,GPRS/EGPRS网络优化也成为了重中之重。除传统的无线网络及核心网络优化外,将其以端到端的思路分析,看为无线+IP网络技术,成为了新的优化思路。因此传输控制协议/因特网互联协议(TCP/IP)作为互联网固有的最为广泛的传输协议在无线分组数据业务网络中同样得到广泛应用。主要就TCP/IP协议在GPRS/EGPRS中的应用其影响进行了分析。GPRS/EGPRS has extended the world＇s most popular second generation mobile system—voice—based GSM,thus it could receive packet-based data.With the development of mobile communication technology and the diversification of data service,the demand for data service is increased,and GPRS/EGPRS network optimization becomes a priority.In addition to the traditional optimization of wireless network and core network,with its end-to-end idea for analysis,and regarded as wireless and IP network technology,this traditional optimization becomes a new optimization idea.Therefore the TCP/IP protocol,as the most widely-used transmission protocol inherent for the Internet,could also be widely applied to wireless packet data transmission network.This article mainly analyzes the application and effect of TCP/IP protocol GPRS/EGPRS.

关 键 词：传输控制协议/因特网互联协议 通用分组无线业务/增强型数据速率演进技术 窗口 

分 类 号：TN929.53[电子电信—通信与信息系统]