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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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 |
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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 |
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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 |
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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. |
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55263805900 |
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55263805900 Abdulkafi A.A. Kiong T.S. Koh J. Chieng D. Ting A. Ghaleb A.M. |
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Conference paper |
author |
Abdulkafi A.A. Kiong T.S. Koh J. Chieng D. Ting A. Ghaleb A.M. |
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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 |
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Energy efficiency of LTE macro base station |
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Energy efficiency of LTE macro base station |
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energy efficiency of lte macro base station |
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2023 |
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1806423966984699904 |
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