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LTE系统中RRC消息传输方案的设计与改进 被引量:1

Design and Improvment of RRC Message Transmission Scheme in LTE System
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摘要 从3GPP协议出发,分析了近年来LTE系统中提出的无线资源控制(RRC)连接建立消息传输过程中消息数据及控制信息的交互,设计定义层间接口原语及参数描述,提出一种在层间进行通信的优化方案,简化了当前系统设计中的接口原语量,并给出了相应设计的消息序列图。采用该方案能有效简化系统实现复杂度和提高资源利用率。 According to the 3GPP protocol, this paper analyses the message data and control information in the interaction of the RRC (Radio Resource Control) connection setup message transmission process, which is proposed by LTE system in recent years. The interfaces primitives between layers and parameters description are defined, and a communication optimization scheme between the layers is proposed in order to simplify the amount of interfaces primitives in the current system design and the corresponding design of message sequence chart. The scheme can effectively simplify the system implementation complexity and improve resource utilization.
作者 王志 罗思齐
出处 《电讯技术》 北大核心 2010年第9期73-77,共5页 Telecommunication Engineering
基金 国家科技重大专项项目(2009ZX03002-009)~~
关键词 LTE 无线资源控制 接口 原语 传输模式 LTE radio resource control(RRC) interface primitive transfer mode
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参考文献5

  • 1陈吕洋,李小文.TD-SCDMA系统终端RRC连接建立过程研究[J].现代电子技术,2005,28(4):79-81. 被引量:3
  • 2IP无线有限公司.在无线通信系统中发送RRC消息的方法:中国,101375622[P].2009-02-25.
  • 33GPP. TS 36.331 V9.1.0, 3rd Generation Partnership Project; Technical Specificaion Group Radio Access Netword; Evolved Universal Terrestrial Radio Access (E- UTRA) ; Radio Resource Control (RRC) Protocol Specification[S].
  • 43GPP. TS 36.321 V9.1.0, 3rd Generation Partnership Project; Technical Specificaion Group Radio Access Netword; E- volved Universal Terrestrial Radio Access (E- UTRA ); Medium Access Control (MAC) protocol specification[ S].
  • 53GPP. TS 36.322 V9.0.0, 3rd Generation Partnership Project; Technical Specificaion Group Radio Access Netword; E- volved Universal Terrestrial Radio Access ( E - UTRA) ; Radio Link Control (RLC) protocol specification [ S].

二级参考文献5

  • 13GPP TS 25.301,3rd Generation Partnership Project,Technical Specification Group Radio Access Network. Radio Interface Protocol Architecture(Release 4).
  • 23GPP TS 25.303, 3rd Generation Partnership Project,Technical Specification Group Radio Access Network. Interlayer procedures in Connected Mode;(Release 4).
  • 33GPP TS 25.304, 3rd Generation Partnership Project, Technical Specification Group Radio Access Network; User Equipment (UE) Procedures in Idle Mode and Procedures for Cell Reselection in Connected Mode(Release 4).
  • 4GPP TS 25.321, 3rd Generation Partnership Project, Technical Specification Group Radio Access Network.Medium Access Control (MAC) Protocol Specification(Release 4).
  • 53GPP TS 25.331,3rd Generation Partnership Project,Technical Specification Group Radio Access Network. Radio Resource Control (RRC) Protocol Specification(Release 4).

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