Ensuring Energy Efficient 5G User Equipment by Technology Evolution and Reuse

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Abstract

Research on fifth generation (5G) radio access technology (RAT) is ramping up, with the goal of significantly improving user data rates and latency compared to previous radio generations. While energy efficiency (EE) of the user equipment (UE) was not a key optimization parameter for the current standards, it is anticipated to become a distinguishing factor for 5G.
In this paper, we analyze established and emerging technological solutions for features such as waveform, frame structure, duplexing and multiple antenna transmission from an EE perspective.
Our contribution is to identify and discuss the features’ pros and cons in achieving high performance in terms of data rate and/or latency while limiting their effect on the UE power consumption.
Based on the discussion we give general recommendations for an energy efficient 5G design in the context of a previously proposed RAT concept.
Original languageEnglish
JournalI E E E V T S Vehicular Technology Conference. Proceedings
Pages (from-to)1-6
ISSN1550-2252
DOIs
Publication statusPublished - 2014
Event2014 IEEE 79th Vehicular Technology Conference : VTC2014-Spring - Seoul, Korea, Republic of
Duration: 18 May 201421 May 2014
http://www.ieeevtc.org/vtc2014spring/

Conference

Conference2014 IEEE 79th Vehicular Technology Conference
CountryKorea, Republic of
CitySeoul
Period18/05/201421/05/2014
Internet address

Fingerprint

Energy Efficient
Reuse
Energy Efficiency
Energy efficiency
Latency
Frame Structure
Multiple Antennas
Parameter Optimization
Waveform
Power Consumption
Recommendations
Electric power utilization
High Performance
Limiting
Antennas

Cite this

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title = "Ensuring Energy Efficient 5G User Equipment by Technology Evolution and Reuse",
abstract = "Research on fifth generation (5G) radio access technology (RAT) is ramping up, with the goal of significantly improving user data rates and latency compared to previous radio generations. While energy efficiency (EE) of the user equipment (UE) was not a key optimization parameter for the current standards, it is anticipated to become a distinguishing factor for 5G.In this paper, we analyze established and emerging technological solutions for features such as waveform, frame structure, duplexing and multiple antenna transmission from an EE perspective.Our contribution is to identify and discuss the features’ pros and cons in achieving high performance in terms of data rate and/or latency while limiting their effect on the UE power consumption. Based on the discussion we give general recommendations for an energy efficient 5G design in the context of a previously proposed RAT concept.",
author = "Mads Lauridsen and Gilberto Berardinelli and S{\o}rensen, {Troels Bundgaard} and Preben Mogensen",
year = "2014",
doi = "10.1109/VTCSpring.2014.7022914",
language = "English",
pages = "1--6",
journal = "I E E E V T S Vehicular Technology Conference. Proceedings",
issn = "1550-2252",
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AU - Lauridsen, Mads

AU - Berardinelli, Gilberto

AU - Sørensen, Troels Bundgaard

AU - Mogensen, Preben

PY - 2014

Y1 - 2014

N2 - Research on fifth generation (5G) radio access technology (RAT) is ramping up, with the goal of significantly improving user data rates and latency compared to previous radio generations. While energy efficiency (EE) of the user equipment (UE) was not a key optimization parameter for the current standards, it is anticipated to become a distinguishing factor for 5G.In this paper, we analyze established and emerging technological solutions for features such as waveform, frame structure, duplexing and multiple antenna transmission from an EE perspective.Our contribution is to identify and discuss the features’ pros and cons in achieving high performance in terms of data rate and/or latency while limiting their effect on the UE power consumption. Based on the discussion we give general recommendations for an energy efficient 5G design in the context of a previously proposed RAT concept.

AB - Research on fifth generation (5G) radio access technology (RAT) is ramping up, with the goal of significantly improving user data rates and latency compared to previous radio generations. While energy efficiency (EE) of the user equipment (UE) was not a key optimization parameter for the current standards, it is anticipated to become a distinguishing factor for 5G.In this paper, we analyze established and emerging technological solutions for features such as waveform, frame structure, duplexing and multiple antenna transmission from an EE perspective.Our contribution is to identify and discuss the features’ pros and cons in achieving high performance in terms of data rate and/or latency while limiting their effect on the UE power consumption. Based on the discussion we give general recommendations for an energy efficient 5G design in the context of a previously proposed RAT concept.

U2 - 10.1109/VTCSpring.2014.7022914

DO - 10.1109/VTCSpring.2014.7022914

M3 - Conference article in Journal

SP - 1

EP - 6

JO - I E E E V T S Vehicular Technology Conference. Proceedings

JF - I E E E V T S Vehicular Technology Conference. Proceedings

SN - 1550-2252

ER -