面向5G的大規(guī)模MIMO關(guān)鍵技術(shù)研究分析
發(fā)布時間：2018-07-25 18:12
【摘要】：第五代移動通信網(wǎng)絡(5G)目前已經(jīng)得到了全球企業(yè)、研究院所和高校的廣泛關(guān)注和大量研究,大規(guī)模MIMO技術(shù)被認為是未來5G中的一項重要技術(shù),主要用于提高通信系統(tǒng)的頻譜利用率和信道容量,詳細分析了MIMO技術(shù)的標準化進程以及大規(guī)模MIMO的技術(shù)優(yōu)勢,主要應用場景,然后從信道測量和信道建模的角度進行了介紹,分析了大規(guī)模MIMO系統(tǒng)下的信道估計技術(shù),預編碼技術(shù)以及信號檢測技術(shù),最后進行了總結(jié)。
[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.
【作者單位】： 重慶郵電大學通信與信息工程學院;
【基金】：國家科技重大專項資助項目(2016ZX03002019-007-001) 重慶市教委科學技術(shù)研究項目(KJ1500427) 重慶市南岸區(qū)協(xié)同創(chuàng)新項目
【分類號】：TN919.3;TN929.5
本文編號：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.
【作者單位】： 重慶郵電大學通信與信息工程學院;
【基金】：國家科技重大專項資助項目(2016ZX03002019-007-001) 重慶市教委科學技術(shù)研究項目(KJ1500427) 重慶市南岸區(qū)協(xié)同創(chuàng)新項目
【分類號】：TN919.3;TN929.5
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1 王浪;OFDM在Wi-Fi中的應用研究[D];南京郵電大學;2015年
2 呂川;[D];東南大學;2015年
，本文編號：2144627
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