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LTE系统中MAC层状态研究 被引量:2

Research on State of LTE MAC Layer
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摘要 MAC层位于LTE系统中的数据链路层,是保证通信建立的关键子层。介绍了MAC主要功能,提出了通信过程中MAC层状态划分的方案,分为5个状态,详细分析这些状态并给出了各个状态之间的转换图,此方案为RLC层和物理层状态研究提供了基础。 MAC is the key sub-layer to establish communications in the LTE system,MAC layer is in Data Link layer.the major function of MAC is described,the plan of MAC state is put forward in communication process.There are five states in MAC layer,states are researched and state transition of those states are gave.the state basic for RLC and physic layer are provided.
作者 文武 牛丹丹
出处 《电视技术》 北大核心 2010年第12期73-74,79,共3页 Video Engineering
基金 国家科技重大专项(2009ZX03002-009)
关键词 LTE RRC MAC子层 随机接入 状态转移 LTE RRC MAC sub-layer random access state transition
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参考文献5

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同被引文献17

  • 1姬自英,李小文.LTE/SAE系统中用户移动性管理的研究与分析[J].现代电信科技,2010(8):55-60. 被引量:1
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  • 9赵训威.3GPP长期演进(LTE)系统架构与技术规范[M]北京:人民邮电出版社,2010.
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