UTRAN无线接口协议分析与研究  

Research on UTRAN Radio Interface Protocol

作　　者：樊兆龙[1] 徐子平[1] 王郡峰[1] 

机构地区：[1]解放军理工大学通信工程学院,江苏南京210007

出　　处：《计算机与现代化》2013年第6期170-174,178,共6页Computer and Modernization

基　　金：国家科技重大专项资助项目(2010ZX03006-002-03)

摘　　要：对UTRAN(UMTS Terrestrial Radio Access Network,UMTS陆地无线接入网)和UE(User Equipment,用户设备)之间的无线接口协议体系相关内容进行全面描述,包括无线接口总体协议结构概述,并对无线接口协议层进行三层划分,即物理层(L1)、数据链路层(L2)以及网络层(L3),其中L3层又可分为两个平面,即控制平面和用户平面,据此着重对每一层中业务和各个层中主要协议的功能进行详细的描述,例如MAC协议、RLC协议等,同时对上述典型信道部分协议的终止也做了说明。This paper describes the radio interface protocol between UTRAN （ UMTS Terrestrial Radio Access Network） and UE （User Equipment）, including the overall protocol structure, then gives the introduction about a partition that the radio interface protocol is divided into three layers ： The physical layer （ L1 ）, the data link layer （L2） and the network layer （ L3 ）. L3 is divided into two planes ： control plane and user plane. Based on the three layers, it focuses on the service of every layer and the functions of protocols in every radio interface such as MAC, RLC services and functions, it also has a detailed description about some typical channel protocol termination at the same time.

关 键 词：UTRAN 无线接口 协议 终止 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]