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3GPP LTE协议栈RLC层AM传输模式的设计与实现
引用本文:邓亚平,付红,谢显中,施渊籍,张玉成,石晶林. 3GPP LTE协议栈RLC层AM传输模式的设计与实现[J]. 重庆邮电学院学报(自然科学版), 2009, 0(6)
作者姓名:邓亚平  付红  谢显中  施渊籍  张玉成  石晶林
作者单位:重庆邮电大学计算机科学与技术学院;中国科学院计算技术研究所;
基金项目:国家自然科学基金项目资助(90604016)
摘    要:针对3GPP最新发布的LTE(long term evolution)Release 8标准,研究了LTE空中接口协议栈无线链路控制(radio link control,RLC)的子层确认(acknowledged mode,AM)传输模式的设计与实现机制。主要介绍了LTE无线接入网空中接口协议栈的结构,详细阐述了空中接口协议栈中RLC的AM数据传输模式的运行原理,最后根据协议设计了一种具体在协议栈软件中实现AM传输模式的方法。

关 键 词:LTE标准  E-UTRAN  协议栈  RLC  AM  

Design and realization of RLC AM transmission mode in 3GPP LTE radio protocol stack
DENG Ya-ping,FU Hong,,XIE Xian-zhong,SHI Yuan-ji,ZHANG Yu-cheng,SHI Jing-lin. Design and realization of RLC AM transmission mode in 3GPP LTE radio protocol stack[J]. Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition), 2009, 0(6)
Authors:DENG Ya-ping  FU Hong    XIE Xian-zhong  SHI Yuan-ji  ZHANG Yu-cheng  SHI Jing-lin
Affiliation:DENG Ya-ping1,FU Hong1,2,XIE Xian-zhong1,SHI Yuan-ji2,ZHANG Yu-cheng2,SHI Jing-lin2(1.College of Computer Science , Technology,Chongqing University of Posts , Telecommunications,Chongqing 400065,P.R.China,2.Institute of Computing Technology,Chinese Academy of Sciences,Beijing 100190,P.R.China)
Abstract:Based on the 3GPP long term evolution(LTE) Release 8 standard released recently,the mechanism of designing and realizing radio link control(RLC) acknowledged mode(AM) transmission mode in LTE radio protocol stack was studied.The structure of air interface protocol stack in LTE radio access network was introduced,then the design principle of RLC AM transmission mode was analyzed,and a method was proposed to realize the AM transmission mode in LTE air interface protocol stack software based on 3GPP standard.
Keywords:LTE standard  E-UTRAN  protocol stack  radio link control(RLC)  acknowledged mode(AM)  
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