标题:Recent advances and future challenges for massive MIMO channel measurements and models
作者:Wang, Cheng-Xiang; Wu, Shangbin; Bai, Lu; You, Xiaohu; Wang, Jing; I, Chih-Lin
作者机构:[Wang Chengxiang] School of Engineering and Physical Sciences, Heriot-Watt University, Shandong Provincial Key Laboratory of Wireless Communication Te 更多
通讯作者:Wang, Cheng-Xiang(cheng-xiang.wang@hw.ac.uk)
通讯作者地址:[Wang, CX]Heriot Watt Univ, Sch Engn & Phys Sci, Edinburgh EH14 4AS, Midlothian, Scotland;[Wang, CX]Shandong Univ, Shandong Prov Key Lab Wireless Comm 更多
来源:中国科学. 信息科学
出版年:2016
卷:59
期:2
页码:1-16
DOI:10.1007/s11432-015-5517-1
关键词:5G; massive MIMO channel measurements; massive MIMO channel models;; non-stationary statistical properties; channel capacity
摘要:The emerging fifth generation (5G) wireless communication system raises new requirements on spectral efficiency and energy efficiency. A massive multiple-input multiple-output (MIMO) system, equipped with tens or even hundreds of antennas, is capable of providing significant improvements to spectral efficiency, energy efficiency, and robustness of the system. For the design, performance evaluation, and optimization of massive MIMO wireless communication systems, realistic channel models are indispensable. This article provides an overview of the latest developments in massive MIMO channel measurements and models. Also, we compare channel characteristics of four latest massive MIMO channel models, such as receiver spatial correlation functions and channel capacities. In addition, future challenges and research directions for massive MIMO channel measurements and modeling are identified.
收录类别:EI;CSCD;SCOPUS;SCIE
WOS核心被引频次:26
Scopus被引频次:30
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84953378359&doi=10.1007%2fs11432-015-5517-1&partnerID=40&md5=6d83485b388625610501367a7e6ef3fd
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