Energy Efficiency Comparison between Co-located and Distributed Antenna Systems with D2D Communication

Energy Efficiency Comparison between Co-located and Distributed Antenna Systems with D2D Communication

In this paper, we investigate energy efficiency (EE) of co-located antenna system (CAS) and the distributed antenna system (DAS) with and without device-to-device (D2D) communications, respectively. We derive an approximate EE expression for both the idealistic and the realistic power consumption mo...

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Main Authors: Li Xing-Quan, He Chun-Long, Zhang Ce, Li Zi-Hao
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:ITM Web of Conferences
Online Access:https://doi.org/10.1051/itmconf/20171103003
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spelling doaj-e4a23ce4debe4d37a810fe9434d71aca2021-02-02T06:46:38ZengEDP SciencesITM Web of Conferences2271-20972017-01-01110300310.1051/itmconf/20171103003itmconf_ist2017_03003Energy Efficiency Comparison between Co-located and Distributed Antenna Systems with D2D CommunicationLi Xing-Quan0He Chun-Long1Zhang Ce2Li Zi-Hao3Shenzhen Key Lab of Multi-dimensional Signal Processing, College of Information Engineering, Shenzhen UniversityShenzhen Key Lab of Multi-dimensional Signal Processing, College of Information Engineering, Shenzhen UniversityShenzhen Key Lab of Multi-dimensional Signal Processing, College of Information Engineering, Shenzhen UniversityShenzhen Key Lab of Multi-dimensional Signal Processing, College of Information Engineering, Shenzhen UniversityIn this paper, we investigate energy efficiency (EE) of co-located antenna system (CAS) and the distributed antenna system (DAS) with and without device-to-device (D2D) communications, respectively. We derive an approximate EE expression for both the idealistic and the realistic power consumption models in CAS and DAS with D2D communication. Numerical results show that the D2D communication is exactly benefited to improve the EE, especially in the DAS.https://doi.org/10.1051/itmconf/20171103003
collection DOAJ
language English
format Article
sources DOAJ
author Li Xing-Quan
He Chun-Long
Zhang Ce
Li Zi-Hao
spellingShingle Li Xing-Quan
He Chun-Long
Zhang Ce
Li Zi-Hao
Energy Efficiency Comparison between Co-located and Distributed Antenna Systems with D2D Communication
ITM Web of Conferences
author_facet Li Xing-Quan
He Chun-Long
Zhang Ce
Li Zi-Hao
author_sort Li Xing-Quan
title Energy Efficiency Comparison between Co-located and Distributed Antenna Systems with D2D Communication
title_short Energy Efficiency Comparison between Co-located and Distributed Antenna Systems with D2D Communication
title_full Energy Efficiency Comparison between Co-located and Distributed Antenna Systems with D2D Communication
title_fullStr Energy Efficiency Comparison between Co-located and Distributed Antenna Systems with D2D Communication
title_full_unstemmed Energy Efficiency Comparison between Co-located and Distributed Antenna Systems with D2D Communication
title_sort energy efficiency comparison between co-located and distributed antenna systems with d2d communication
publisher EDP Sciences
series ITM Web of Conferences
issn 2271-2097
publishDate 2017-01-01
description In this paper, we investigate energy efficiency (EE) of co-located antenna system (CAS) and the distributed antenna system (DAS) with and without device-to-device (D2D) communications, respectively. We derive an approximate EE expression for both the idealistic and the realistic power consumption models in CAS and DAS with D2D communication. Numerical results show that the D2D communication is exactly benefited to improve the EE, especially in the DAS.
url https://doi.org/10.1051/itmconf/20171103003
work_keys_str_mv AT lixingquan energyefficiencycomparisonbetweencolocatedanddistributedantennasystemswithd2dcommunication
AT hechunlong energyefficiencycomparisonbetweencolocatedanddistributedantennasystemswithd2dcommunication
AT zhangce energyefficiencycomparisonbetweencolocatedanddistributedantennasystemswithd2dcommunication
AT lizihao energyefficiencycomparisonbetweencolocatedanddistributedantennasystemswithd2dcommunication
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