Energy efficiency of LTE macro base station

The growing energy consumption in wireless networks driven by dramatic increases in mobile users and network traffic, are putting mobile operators under immense challenges towards meeting the demands of both cost reduction and environment conservation. The network Energy Efficiency (EE) considers no...

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Main Authors: Abdulkafi A.A., Kiong T.S., Koh J., Chieng D., Ting A., Ghaleb A.M.
Other Authors: 55263805900
Format: Conference paper
Published: 2023
Subjects:
LTE
MCS
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spelling my.uniten.dspace-302032023-12-29T15:45:28Z Energy efficiency of LTE macro base station Abdulkafi A.A. Kiong T.S. Koh J. Chieng D. Ting A. Ghaleb A.M. 55263805900 15128307800 22951210700 55882820100 24475932300 23491850500 cell size energy efficiency LTE macro base staion MCS Bandwidth Base stations Broadband networks Energy utilization Global system for mobile communications Base staion Cell size Energy consumption in wireless networks Environment conservation Higher order schemes LTE MCS Modulation and coding schemes Energy efficiency The growing energy consumption in wireless networks driven by dramatic increases in mobile users and network traffic, are putting mobile operators under immense challenges towards meeting the demands of both cost reduction and environment conservation. The network Energy Efficiency (EE) considers not only energy consumed by the base station (BS), but also the capacity and coverage of the network. In this paper we study the impact of modulation and coding schemes (MCS), bandwidth (BW) size and transmitted power on the energy efficiency of a LTE macro base station. Although it is very much expected that higher transmission power results in lower EE, the difference actually diminishes when cell size increases. At around 1200m it is found that the EE are almost equal for all transmission power considered. On the other hand, EE increases significantly as the BW increases. Similar effect on EE is observed when MCS changes from lower order to higher order scheme. In fact EE becomes more sensitive to MCS change at higher bandwidth. � 2012 IEEE. Final 2023-12-29T07:45:28Z 2023-12-29T07:45:28Z 2012 Conference paper 10.1109/ISTT.2012.6481597 2-s2.0-84875725742 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84875725742&doi=10.1109%2fISTT.2012.6481597&partnerID=40&md5=81737dc7f00b5fe30371ef8ecf85eb6b https://irepository.uniten.edu.my/handle/123456789/30203 6481597 259 264 Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
topic cell size
energy efficiency
LTE
macro base staion
MCS
Bandwidth
Base stations
Broadband networks
Energy utilization
Global system for mobile communications
Base staion
Cell size
Energy consumption in wireless networks
Environment conservation
Higher order schemes
LTE
MCS
Modulation and coding schemes
Energy efficiency
spellingShingle cell size
energy efficiency
LTE
macro base staion
MCS
Bandwidth
Base stations
Broadband networks
Energy utilization
Global system for mobile communications
Base staion
Cell size
Energy consumption in wireless networks
Environment conservation
Higher order schemes
LTE
MCS
Modulation and coding schemes
Energy efficiency
Abdulkafi A.A.
Kiong T.S.
Koh J.
Chieng D.
Ting A.
Ghaleb A.M.
Energy efficiency of LTE macro base station
description The growing energy consumption in wireless networks driven by dramatic increases in mobile users and network traffic, are putting mobile operators under immense challenges towards meeting the demands of both cost reduction and environment conservation. The network Energy Efficiency (EE) considers not only energy consumed by the base station (BS), but also the capacity and coverage of the network. In this paper we study the impact of modulation and coding schemes (MCS), bandwidth (BW) size and transmitted power on the energy efficiency of a LTE macro base station. Although it is very much expected that higher transmission power results in lower EE, the difference actually diminishes when cell size increases. At around 1200m it is found that the EE are almost equal for all transmission power considered. On the other hand, EE increases significantly as the BW increases. Similar effect on EE is observed when MCS changes from lower order to higher order scheme. In fact EE becomes more sensitive to MCS change at higher bandwidth. � 2012 IEEE.
author2 55263805900
author_facet 55263805900
Abdulkafi A.A.
Kiong T.S.
Koh J.
Chieng D.
Ting A.
Ghaleb A.M.
format Conference paper
author Abdulkafi A.A.
Kiong T.S.
Koh J.
Chieng D.
Ting A.
Ghaleb A.M.
author_sort Abdulkafi A.A.
title Energy efficiency of LTE macro base station
title_short Energy efficiency of LTE macro base station
title_full Energy efficiency of LTE macro base station
title_fullStr Energy efficiency of LTE macro base station
title_full_unstemmed Energy efficiency of LTE macro base station
title_sort energy efficiency of lte macro base station
publishDate 2023
_version_ 1806423966984699904
score 13.214268