A Survey of Energy-Efficient Techniques for 5G Networks and Challenges Ahead

被引:581
作者
Buzzi, Stefano [1 ]
I, Chih-Lin [2 ]
Klein, Thierry E. [3 ]
Poor, H. Vincent [5 ]
Yang, Chenyang [4 ]
Zappone, Alessio [6 ]
机构
[1] Univ Cassino & Lazio Merid, Dept Elect & Informat Engn, Cassino, Italy
[2] China Mobile Res Inst, Green Commun Res Ctr, Beijing 100053, Peoples R China
[3] Nokia, Nokia Innovat Steering, Murray Hill, NJ 07974 USA
[4] Beihang Univ, Sch Elect & Informat Engn, Beijing 100191, Peoples R China
[5] Princeton Univ, Dept Elect Engn, Princeton, NJ 08544 USA
[6] Tech Univ Dresden, Dept Commun, D-01062 Dresden, Germany
基金
美国国家科学基金会;
关键词
Energy efficiency; 5G; resource allocation; dense networks; massive MIMO; small cells; mmWaves; visible-light communications; cloud RAN; energy harvesting; wireless power transfer; GAME-THEORETIC APPROACH; MULTIUSER MIMO SYSTEMS; POWER-CONTROL; RESOURCE-ALLOCATION; CELLULAR NETWORKS; MASSIVE MIMO; WIRELESS INFORMATION; RECEIVER DESIGN; MOBILE COMMUNICATIONS; CDMA NETWORKS;
D O I
10.1109/JSAC.2016.2550338
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
After about a decade of intense research, spurred by both economic and operational considerations, and by environmental concerns, energy efficiency has now become a key pillar in the design of communication networks. With the advent of the fifth generation of wireless networks, with millions more base stations and billions of connected devices, the need for energy-efficient system design and operation will be even more compelling. This survey provides an overview of energy-efficient wireless communications, reviews seminal and recent contribution to the state-of-the-art, including the papers published in this special issue, and discusses the most relevant research challenges to be addressed in the future.
引用
收藏
页码:697 / 709
页数:13
相关论文
共 161 条
[1]  
5G-PPP, 2015, P MOB WORLD C
[2]   What Will 5G Be? [J].
Andrews, Jeffrey G. ;
Buzzi, Stefano ;
Choi, Wan ;
Hanly, Stephen V. ;
Lozano, Angel ;
Soong, Anthony C. K. ;
Zhang, Jianzhong Charlie .
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2014, 32 (06) :1065-1082
[3]   Seven Ways that HetNets Are a Cellular Paradigm Shift [J].
Andrews, Jeffrey G. .
IEEE COMMUNICATIONS MAGAZINE, 2013, 51 (03) :136-144
[4]  
[Anonymous], 2015, RES EU FOCUS MAG, V15
[5]  
[Anonymous], ADV ELECT ENG
[6]  
[Anonymous], 1000X DAT CHALL
[7]  
[Anonymous], 2015, PROC IEEECIC INT C C
[8]  
[Anonymous], P IEEE COMM THEOR WO
[9]   HOW MUCH ENERGY IS NEEDED TO RUN A WIRELESS NETWORK? [J].
Auer, Gunther ;
Giannini, Vito ;
Desset, Claude ;
Godor, Istvan ;
Skillermark, Per ;
Olsson, Magnus ;
Imran, Muhammad Ali ;
Sabella, Dario ;
Gonzalez, Manuel J. ;
Blume, Oliver ;
Fehske, Albrecht .
IEEE WIRELESS COMMUNICATIONS, 2011, 18 (05) :40-49
[10]   Stochastic Geometry and Wireless Networks: Volume I Theory [J].
Baccelli, Francois ;
Blaszczyszyn, Bartlomiej .
FOUNDATIONS AND TRENDS IN NETWORKING, 2008, 3 (3-4) :249-444