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TETRA数字集群系统分组数据功能的实现

The Realization of Packet Data Function in TETRA Digital Trunking System
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摘要 本文提出了一种TETRA数字集群系统中的分组数据功能设计的方法。笔者在研究TETRA系统空中接口协议栈和TETRA分组域的架构的基础上,设计并实现了子网相关汇聚协议实体;重点分析了PDP上下文激活/去激活、分组信道分配与释放、分组数据传输等过程,采用UML语言和C语言混合编程的方法开发了TETRA数字集群系统的分组数据功能。本文最后进行的UML模型仿真和设备测试结果与TETRA协议一致。 This paper presents an approach on designing TETRA digital trunking system packet data function. The paper design and implement the SNDCP entity based on the study of TETRA air interface protocol stack and the architecture of TETRA packet domain. The paper emphasizes on the analysis of the procedures of PDP context activation/deactivation, packet data channel allocation and release, packet data transmission, develops the TETRA digital trunking system packet data function by hybrid programming in UML language and C language. Finally, the actual simulation and equipment tests of UML model are implemented, and test results are in accordance with TETRA Air Interface.
作者 杜劲波 李海
机构地区 北京理工大学信息与电子学院
出处 《电气电子教学学报》 2013年第6期54-56,共3页 Journal of Electrical and Electronic Education
基金 工信部电子信息产业发展基金(2010301)
关键词 TETRA 空中接口协议栈 分组数据功能 TETRA air interface protocol stack packet data service
分类号 TN929.52 [电子电信—通信与信息系统]
  • 相关文献

参考文献5

  • 1ETSI EN 300 392-1 TETRA Voice plus Data Part 1 General net- work design[S] , vl.4.1,2009.
  • 2宋政育,侯舒娟,吴嗣亮.TETRA专业移动无线通信系统随机接入时延分析[J].北京理工大学学报,2013,33(4):408-412. 被引量：3
  • 3Dimitrios I. Axiotis, Apostolis K. Salkintzis, Packet data messa- ging over TETRA: network performance analysis, Wireless Net- works. 2010, 16(4), 1189-1198.
  • 4ETSI EN 300 392-2 TETRA Voice plus Data Part2 AI[ S], v2.4. 2, 2004.
  • 5A1-Safwani M, Al-Jar M. UDP packet data transmission over TET- RA radio system [ C ]//Mobile and Wireless Networking ( iCO- ST), 2011 International Conference on Selected Topics in. IEEE, 2011 : 100-103.

二级参考文献10

  • 1European Telecommunications Standards Institute. ETSI EN 300 392 - 1 vl. 4.1, terrestrial trunked radio (TETRA) : voice plus data (V + D) Part 1.. general network design[S] Sophia Antipolis Cedex, France:ETSI, 2009.
  • 2European Telecommunications Standards Institute. ETSI EN 300 392-2 v3.4.1, terrestrial trunked radio (TETRA); voice plus data (V+D); Part 2: air interface (AI) [S]. Sophia Antipolis Cedex, France: ETSI, 2010.
  • 3European Telecommunications Standards Institute. ETSI TS 100 392-16 vl. 2.1, terrestrial trunked radio (TETRA); voice plus data performance metrics [ S ]. France: ETSI, 2006. (V+D) ; Part 16..
  • 4network Sophia Antipolis Cedex, Kuypers D, Sievering P, Steppler M. Traffic performance evaluation of TETRA and TETRAPOL[C] //Proceedings of 10th Aachen Symposium on Signal Theories. Aachen, Germany: Aachen University of Technology, 2001 : 183 - 188.
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  • 9Steppler M. Maximum number of users which can be served by TETRA systems [EB/OL]. [2011-12-15]. http://citeseerx, ist. psu. edu/viewdoc/summary? doi= 10.1.1.42. 8731.
  • 10European Telecommunications Standards Institute. Scenarios for comparison of technical proposals for MDTRS [ R]. Sophia Antipolis Cedex, France: ETSI, 1991.

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电气电子教学学报
2013年 第6期

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