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A Survey on 5G Standards, Specifications and Massive MIMO Testbed Including Transceiver Design Models Using QAM Modulation Schemes

机译:使用QAM调制方案的5G标准,规范和大规模MIMO测试平台的调查,包括收发器设计模型

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Massive MIMO (Multiple Input Multiple Output)is the advanced technology in 5G architecture which improves mobile and data wireless system parameters in multiple folds. The basic idea of this technology is to include huge number of antennas in the base stations serving limited user equipment. This will enhance the parameters like spectral efficiency, data rate, wireless devices connectivity, energy or power efficiency and also, significant reduction in interference and error rates. The Third Generation Partnership Project (3GPP)consortium, International Mobile Telecommunication (IMT)and various partner telecom companies are on the way to develop unified architecture to meet the proposed 5G standards by the year 2020. Initial test beds and field-trials are already in process at various universities and telecom companies considering Long Term Evolution (LTE)releases features in the 5G architecture framework. However, the research is still an open issue on improving the parameters. This research paper provides a detailed overview on 5G standards, specifications and Field trials and test beds implemented by various universities and telecom industry utilizing Massive MIMO technology. This literature survey paper aims to enlighten the researchers working in the area of Massive MIMO to understand the test bed and field trials designs existing till date. This paper also motivates to complete experiments on Bit error rate (BER)estimation in various modulation schemes for single transmitter-receiver as well as in MIMO configuration. The reduction in BER is observed when MIMO models are used for transceiver design. The hardware utilization and simulation work of the field trials and testbed provide different existing techniques to develop a transceiver system which meets 5G standard.
机译:大规模MIMO(多输入多输出)是5G架构中的先进技术,可将移动和数据无线系统参数提高数倍。该技术的基本思想是在为有限的用户设备服务的基站中包括大量天线。这将增强频谱效率,数据速率,无线设备连接性,能源或功率效率等参数,并显着降低干扰和错误率。第三代合作伙伴计划(3GPP)联盟,国际移动电信(IMT)和多家合作伙伴电信公司正在开发统一架构,以在2020年之前满足拟议的5G标准。最初的测试台和现场试验已经在进行中。考虑到长期演进(LTE)发布5G架构框架中的功能的各种大学和电信公司的流程。但是,该研究仍然是改善参数的未解决问题。本研究论文详细介绍了由多家大学和电信行业利用Massive MIMO技术实施的5G标准,规范以及现场试验和测试平台。这份文献调查报告旨在启发在Massive MIMO领域工作的研究人员了解迄今为止存在的测试台和现场试验设计。本文还激发了完成针对单个收发器的各种调制方案以及MIMO配置中的误码率(BER)估计的实验。当将MIMO模型用于收发器设计时,可以观察到BER的降低。现场试验和测试平台的硬件利用和仿真工作提供了各种现有技术,以开发符合5G标准的收发器系统。

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