| LTE终端随机接入过程的研究与实现 |
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| 引用本文： | 黄俊伟,王宏伟. LTE终端随机接入过程的研究与实现[J]. 数字通信, 2013, 0(2): 43-46 |
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| 作者姓名： | 黄俊伟 王宏伟 |
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| 作者单位： | 重庆邮电大学 通信与信息工程学院，重庆400065 |
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| 基金项目： | 重庆市信息制造业重大科技专项(CSTS,2009AA2037) |
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| 摘 要： | 设计并实现了LTE(long term evolution,长期演进)终端侧的随机接入过程,首先研究了随机接入过程的应用场景和类型,然后以RRC(radio resource control,无线资源控制协议)连接建立场景为例设计了随机接入过程的流程,最后通过SDL/TTCN仿真平台对随机接入过程进行了测试和验证,从测试运行结果中可知,随机接入过程的实现符合3GPP组织一致性测试要求。
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| 关 键 词： | LTE 随机接入过程 TTCN |
| 收稿时间： | 2012-06-05 |
Random access procedure research and implementation of LTE terminal |
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| HUANG Junwei,WANG Hongwei. Random access procedure research and implementation of LTE terminal[J]. Digital Communication, 2013, 0(2): 43-46 |
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| Authors: | HUANG Junwei WANG Hongwei |
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| Affiliation: | School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, P.R.China |
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| Abstract: | This article designs and implements the random access procedure in the UE side in the LTE(long term evolution) system. First it researches the scenarios and type of the process, then designs the flow of the random access procedure. At last the design and implementation of random access procedure are verified through the SDL/TTCN test and verification platform, which meets the 3GPP protocol specifications. |
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| Keywords: | LTE random access procedure TTCN |
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