对无线网络中GPRS技术的剖析

The Analysis of the GPRS Technique in the Wireless Network

目前,无线移动通信技术正处于一个变革的时代,GPRS是这个转变过程中至关重要的一步,它是在GSM网络基础上发展起来的一种数据分组交换和传送技术.在了解GPRS技术的发展的基础上全面利用该技术深入理解GPRS网络的功能和体系结构、组网技术、路由管理以及对该技术存在的问题和对策尤为重要.

At present the wireless mobile correspondence technique is inan age for change. The GPRS is one vital step in the process of this change. It is a kind of data set exchange and a reform of transmission technique,which develops from the GSM network. On the basis of understanding the development of the GPRS technology and in order to use this technology comprehensively, it is important to understand thoroughly the function and the architecture of the GPRS net, the network technology, the route management as well as the existent technical problems and the countermeasures.