TETRA数字集群基站与移动台射频一致性自动测试系统研究与设计的开题报告

精品文档---下载后可任意编辑TETRA 数字集群基站与移动台射频一致性自动测试系统讨论与设计的开题报告【摘要】TETRA（收发交替无冲突多址技术）数字集群通信系统广泛应用于公安、交通、应急等领域，对其设备的正常运行提出了更高的要求。本文讨论了基于 LabVIEW 平台的 TETRA 数字集群基站与移动台射频一致性自动测试系统，包括系统设计、系统实现、系统测试和性能分析。设计了主程序和控制面板，并通过 PXIe-5644R 信号发生器和 6015 数据采集卡实现了 TETRA 基站与移动台射频一致性测试。实验结果表明，本系统能够有效地进行 TETRA 数字集群基站与移动台射频一致性测试，并具有较高的测试精确度和稳定性。同时，本文还分析了系统的性能和存在的问题，并提出了改进方案，为后续工作提供参考。【关键词】TETRA；数字集群通信系统；LabVIEW；自动测试系统；射频一致性【Abstract】TETRA (time division multiple access with interleaved polling and intelligent channel assignment) digital trunking communication system is widely used in the fields of public security, transportation, emergency, etc., which puts forward higher requirements for the normal operation of its equipment. This paper studies the TETRA digital trunking base station and mobile terminal RF consistency automatic test system based on LabVIEW platform, including system design, system implementation, system testing and performance analysis. The main program and control panel are designed, and the TETRA base station and mobile terminal RF consistency test are realized through PXIe-5644R signal generator and 6015 data acquisition card. The experimental results show that the system can effectively carry out TETRA digital trunking base station and mobile terminal RF consistency test with high testing accuracy and stability. At the same time, this paper also analyzes the performance of the system and the problems existing in it, and puts forward improvement measures for the follow-up work.【Keywords】TETRA; digital trunking communication system; LabVIEW; automatic test system; RF consistency