面向5G的大规模MIMO关键技术研究分析
发布时间：2018-07-25 18:12
【摘要】：第五代移动通信网络(5G)目前已经得到了全球企业、研究院所和高校的广泛关注和大量研究,大规模MIMO技术被认为是未来5G中的一项重要技术,主要用于提高通信系统的频谱利用率和信道容量,详细分析了MIMO技术的标准化进程以及大规模MIMO的技术优势,主要应用场景,然后从信道测量和信道建模的角度进行了介绍,分析了大规模MIMO系统下的信道估计技术,预编码技术以及信号检测技术,最后进行了总结。
[Abstract]:At present, the fifth generation mobile communication network (5G) has been paid more and more attention by the global enterprises, research institutes and colleges and universities. Large-scale MIMO technology is regarded as an important technology in 5G in the future. It is mainly used to improve the spectrum efficiency and channel capacity of the communication system. The standardization process of MIMO technology and the technical advantages of large-scale MIMO are analyzed in detail. The main application scenarios are introduced, and then the channel measurement and channel modeling are introduced. The channel estimation, precoding and signal detection techniques in large scale MIMO systems are analyzed.
【作者单位】： 重庆邮电大学通信与信息工程学院;
【基金】：国家科技重大专项资助项目(2016ZX03002019-007-001) 重庆市教委科学技术研究项目(KJ1500427) 重庆市南岸区协同创新项目
【分类号】：TN919.3;TN929.5
本文编号：2144627
[Abstract]:At present, the fifth generation mobile communication network (5G) has been paid more and more attention by the global enterprises, research institutes and colleges and universities. Large-scale MIMO technology is regarded as an important technology in 5G in the future. It is mainly used to improve the spectrum efficiency and channel capacity of the communication system. The standardization process of MIMO technology and the technical advantages of large-scale MIMO are analyzed in detail. The main application scenarios are introduced, and then the channel measurement and channel modeling are introduced. The channel estimation, precoding and signal detection techniques in large scale MIMO systems are analyzed.
【作者单位】： 重庆邮电大学通信与信息工程学院;
【基金】：国家科技重大专项资助项目(2016ZX03002019-007-001) 重庆市教委科学技术研究项目(KJ1500427) 重庆市南岸区协同创新项目
【分类号】：TN919.3;TN929.5
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2 吕川;[D];东南大学;2015年
，本文编号：2144627
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