A survey of energy-efficient techniques for 5G networks and challenges ahead

Stefano Buzzi; I. Chih-Lin; Thierry E. Klein; H. Vincent Poor; Chenyang Yang; Alessio Zappone

doi:10.1109/JSAC.2016.2550338

A survey of energy-efficient techniques for 5G networks and challenges ahead

Stefano Buzzi^*
, I. Chih-Lin
, Thierry E. Klein
, H. Vincent Poor
, Chenyang Yang
, Alessio Zappone

^*Corresponding author for this work

School of Electronic and Information Engineering

University of Cassino and Southern Lazio
China Mobile Research Institute
Nokia
Princeton University
Technische Universität Dresden

Research output: Contribution to journal › Article › peer-review

755 Scopus citations

Abstract

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.

Original language	English
Article number	7446253
Pages (from-to)	697-709
Number of pages	13
Journal	IEEE Journal on Selected Areas in Communications
Volume	34
Issue number	4
DOIs	https://doi.org/10.1109/JSAC.2016.2550338
State	Published - Apr 2016

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

5G
Energy efficiency
cloud RAN
dense networks
energy harvesting
massive MIMO
mmWaves
resource allocation
small cells
visible-light communications
wireless power transfer

Access to Document

10.1109/JSAC.2016.2550338

Cite this

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AU - Zappone, Alessio

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A survey of energy-efficient techniques for 5G networks and challenges ahead

Abstract

UN SDGs

Keywords

Access to Document

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