Conformance testing of RLC layer protocol in TD-LTE systems

Liu Bintao; Zhang Xingxing; Nie Wenxia

doi:10.13756/j.gtxyj.2015.05.020

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Conformance testing of RLC layer protocol in TD-LTE systems

- Conformance testing of RLC layer protocol in TD-LTE systems
- Study on Optical communication Issue 5, Pages: 67-70(2015)
- 作者机构：
  
  1. 电子科技大学电子工程学院
  2. 重庆邮电大学重庆市移动通信技术重点实验室
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2015.05.020
  CLC： TN929.5
- Published：2015，
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[1]刘斌涛,张形形,聂文霞.TD-LTE系统RLC层协议一致性测试[J].光通信研究,2015(05):67-70.

Liu Bintao, Zhang Xingxing, Nie Wenxia. Conformance testing of RLC layer protocol in TD-LTE systems. [J]. (5):67-70(2015)
[1]刘斌涛,张形形,聂文霞.TD-LTE系统RLC层协议一致性测试[J].光通信研究,2015(05):67-70. DOI： 10.13756/j.gtxyj.2015.05.020.

Liu Bintao, Zhang Xingxing, Nie Wenxia. Conformance testing of RLC layer protocol in TD-LTE systems. [J]. (5):67-70(2015) DOI： 10.13756/j.gtxyj.2015.05.020.

摘要

为了进行TD-LTE（时分长期演进）系统级测试仪表的开发

需要对各层的功能进行测试和验证

RLC（无线链路控制）层主要完成数据处理功能。文章在对3GPP（第3代合作伙伴计划）开发测试协议进行认真分析研究的基础上

首先在CCS软件中编写测试例进行软仿真来验证RLC层协议一致性;然后搭建TTCN-3（测试与测试控制第三版）软件平台

通过系统级的测试来验证RLC层的功能。结果表明

在两种平台下该层功能都得以正确实现

这为测试仪表的开发奠定了基础。

Abstract

In order to develop the testing instruments for TD-LTE systems

it is necessary to test and verify the functions of every layer and the main objective of the Radio Link Control（RLC）layer is to perform the data processing function.On the basis of careful research and analysis of the 3GPP development and testing protocol

this paper first compiles and writes the test cases in software CCS for simulation so as to verify the conformance of the RLC protocol.Then

it builds the TTCN-3platform and verifies the functions of the RLC lay by system-level tests.The verification results prove that all the functions of this layer are correctly implemented on these two platforms

which lays a sound foundation for the development of these test instruments.

关键词

时分长期演进无线链路控制数据处理测试

Keywords

TD-LTERLCdata processingtesting

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Chongqing Key Laboratory of Mobile Communication Technology,Chongqing University of Posts and Telecommunications

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