FDD-LTE射频指标的测试研究及自动化测试系统开发

发布时间：2018-02-23 04:21

本文关键词： TDD-LTE基站射频指标一致性测试自动化测试　出处：《东南大学》2017年硕士论文　论文类型：学位论文

【摘要】：LTE作为移动通信系统最新进展,包括FDD与TD两种模式,FDD-LTE作为频分双工模式的LTE系统,相比于TD-LTE更加成熟,部署的也更多,运用更广泛。本文根据3GPP协议规范,分别就FDD-LTE射频发射指标与射频接收指标进行了分析研究,并给出了相应的测试环境、测试方法及测试步骤;为了提升产品的性能,加快产品研发速度,达到运营商入网的要求,同时根据分析其测试需求,进行了自动化测试系统的研究与开发,本文从需求分析,用例程序的编写,测试平台的搭建,仪表的运用,到最终环境的配置详细地描述了自动化系统开发的过程。
[Abstract]:LTE is the latest development of mobile communication system, including FDD and TD mode FDD-LTE as a frequency division duplex mode LTE system, compared with TD-LTE more mature, more deployment, more widely used. According to 3GPP protocol specification, The FDD-LTE radio frequency transmitting index and radio frequency receiving index are analyzed and studied respectively, and the corresponding test environment, test method and test steps are given, in order to improve the performance of the product, accelerate the speed of product development, and meet the requirements of the operator to enter the network. At the same time, according to the analysis of its test requirements, the research and development of the automated test system is carried out. In this paper, the requirements analysis, the programming of use cases, the construction of the test platform and the application of the instrument are discussed. The configuration to the final environment describes the process of automated system development in detail.
【学位授予单位】：东南大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TN929.5

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