精品文档---下载后可任意编辑2.6GHz 大规模 MIMO 系统射频收发前端的讨论与设计开题报告【摘要】随着移动通信技术的不断进展，大规模 MIMO 系统已成为未来无线通信的主流技术之一。该技术可以在相同频带宽度下，对信道进行更好的空时信息利用，提高了信道的频谱效率和系统的吞吐量。本文将围绕大规模 MIMO 系统射频收发前端的讨论与设计展开。首先介绍了大规模 MIMO 系统的背景和进展趋势，继而对射频收发前端的基本原理和系统模型进行了阐述。接着，分别从发射和接收两个方面，详细论述了大规模 MIMO 系统射频收发前端的设计方案和实现方法。最后，讨论了本课题讨论的意义和创新点，并制定了后续工作的讨论计划。本课题的讨论成果可以为大规模 MIMO 系统的实现和推广提供理论和实践支持。同时，对射频收发前端的优化设计和实现具有重要的参考价值和应用前景。【关键词】大规模 MIMO；射频收发前端；设计；实现【Abstract】With the continuous development of mobile communication technology, massive MIMO system has become one of the mainstream technologies of future wireless communication. The technology can make better use of spatial-temporal information of the channel under the same bandwidth, and improve the spectrum efficiency and throughput of the system.This paper will focus on the research and design of the RF front-end of the massive MIMO system. Firstly, the background and development trend of massive MIMO system will be introduced, and then the basic principles and system models of RF front-end will be elucidated. Then, the design scheme and implementation method of the RF front-end of the massive MIMO system will be elaborated from the aspects of transmission and reception. Finally, the significance and innovation of this research will be discussed, and the research plan for the follow-up work will be formulated.The research results of this project can provide theoretical and practical support for the implementation and promotion of 精品文档---下载后可任意编辑massive MIMO system. At the same time, optimizing the design and implementation of RF front-end has important reference value and application prospect.【 Key words】massive MIMO; RF front-end; design; implementation
