What will 5G be?

Andrews, Jeffrey G.; Buzzi, Stefano; Choi, Wan; Hanly, Stephen; Lozano Solsona, Angel; Soong, Anthony C.K.; Zhang, Jianzhong Charlie

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dc.contributor.author	Andrews, Jeffrey G.
dc.contributor.author	Buzzi, Stefano
dc.contributor.author	Choi, Wan
dc.contributor.author	Hanly, Stephen
dc.contributor.author	Lozano Solsona, Angel
dc.contributor.author	Soong, Anthony C.K.
dc.contributor.author	Zhang, Jianzhong Charlie
dc.date.accessioned	2015-04-13T08:34:40Z
dc.date.available	2015-04-13T08:34:40Z
dc.date.issued	2014
dc.identifier.citation	Andrews JG, Buzzi S, Choi W, Hanly S, Lozano A, Soong ACK, Zhang JC. What will 5G be? IEEE Journal on Selected Areas in Communications. 2014 Jun 13; 32(6): 1065-82. DOI 10.1109/JSAC.2014.2328098
dc.identifier.issn	0733-8716
dc.identifier.uri	http://hdl.handle.net/10230/23406
dc.description.abstract	What will 5G be? What it will not be is an incremental/nadvance on 4G. The previous four generations of/ncellular technology have each been a major paradigm shift/nthat has broken backwards compatibility. And indeed, 5G will/nneed to be a paradigm shift that includes very high carrier/nfrequencies with massive bandwidths, extreme base station and/ndevice densities and unprecedented numbers of antennas. But/nunlike the previous four generations, it will also be highly/nintegrative: tying any new 5G air interface and spectrum together/nwith LTE and WiFi to provide universal high-rate coverage and/na seamless user experience. To support this, the core network/nwill also have to reach unprecedented levels of flexibility and/nintelligence, spectrum regulation will need to be rethought and/nimproved, and energy and cost efficiencies will become even more/ncritical considerations. This paper discusses all of these topics,/nidentifying key challenges for future research and preliminary/n5G standardization activities, while providing a comprehensive/noverview of the current literature, and in particular of the papers/nappearing in this special issue.
dc.format.mimetype	application/pdf
dc.language.iso	eng
dc.publisher	Institute of Electrical and Electronics Engineers (IEEE)
dc.relation.ispartof	IEEE Journal on Selected Areas in Communications. 2014 Jun 13; 32(6): 1065-82
dc.rights	© 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works./nThe final published article can be found at http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6824752
dc.title	What will 5G be?
dc.type	info:eu-repo/semantics/article
dc.identifier.doi	http://dx.doi.org/10.1109/JSAC.2014.2328098
dc.subject.keyword	Cellular systems
dc.subject.keyword	HetNets
dc.subject.keyword	Energy efficiency
dc.subject.keyword	Massive MIMO
dc.subject.keyword	Millimeter wave
dc.subject.keyword	Small cells
dc.rights.accessRights	info:eu-repo/semantics/openAccess
dc.type.version	info:eu-repo/semantics/acceptedVersion