标题:Cellular Architecture and Key Technologies for 5G Wireless Communication Networks
作者:Wang, Cheng-Xiang; Haider, Fourat; Gao, Xiqi; You, Xiao-Hu; Yang, Yang; Yuan, Dongfeng; Aggoune, Hadi M.; Haas, Harald; Fletcher, Simo 更多
作者机构:[Wang, Cheng-Xiang; Haider, Fourat] Heriot Watt Univ, Edinburgh EH14 4AS, Midlothian, Scotland.; [Wang, Cheng-Xiang] Univ Tabuk, Tabuk City, Saudi A 更多
通讯作者地址:[Wang, CX]Heriot Watt Univ, Edinburgh EH14 4AS, Midlothian, Scotland.
来源:IEEE COMMUNICATIONS MAGAZINE
出版年:2014
卷:52
期:2
页码:122-130
DOI:10.1109/MCOM.2014.6736752
摘要:The fourth generation wireless communication systems have been deployed or are soon to be deployed in many countries. However, with an explosion of wireless mobile devices and services, there are still some challenges that cannot be accommodated even by 4G, such as the spectrum crisis and high energy consumption. Wireless system designers have been facing the continuously increasing demand for high data rates and mobility required by new wireless applications and therefore have started research on fifth generation wireless systems that are expected to be deployed beyond 2020. In this article, we propose a potential cellular architecture that separates indoor and outdoor scenarios, and discuss various promising technologies for 5G wireless communication systems, such as massive MIMO, energy-efficient communications, cognitive radio networks, and visible light communications. Future challenges facing these potential technologies are also discussed.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:607
Scopus被引频次:782
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84896864948&doi=10.1109%2fMCOM.2014.6736752&partnerID=40&md5=0f1c3f17082e97177551c0ecbee281bf
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