Energy efficiency-user fairness tradeoff for device-to-device communication via joint power control and scheduling

Device-to-device(D2D)communication is a promising component in the fifth generation systems,and it can significantly improve both system-side and user-side performance.However,the prior works are mainly focused on addressing the system-side metrics.Therefore,a balance was struck between EE and UF by...

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Main Authors: Hua QU, Luyao WANG, Jihong ZHAO, Rui TANG, Zhengcang ZHU, Zhaoxin CAO, Jiaojiao DONG
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2016-09-01
Series:Dianxin kexue
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Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016247/
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author Hua QU
Luyao WANG
Jihong ZHAO
Rui TANG
Zhengcang ZHU
Zhaoxin CAO
Jiaojiao DONG
author_facet Hua QU
Luyao WANG
Jihong ZHAO
Rui TANG
Zhengcang ZHU
Zhaoxin CAO
Jiaojiao DONG
author_sort Hua QU
collection DOAJ
description Device-to-device(D2D)communication is a promising component in the fifth generation systems,and it can significantly improve both system-side and user-side performance.However,the prior works are mainly focused on addressing the system-side metrics.Therefore,a balance was struck between EE and UF by joint consideration of power control(PC)and temporal and spectral scheduling(TSS).Specifically,PC was intended to maximize the EE of the D2D user.Based on the above results,TSS determined the set of admitted D2D users and their allocated spectral resources.Moreover,the weights were updated by the idea of proportional fairness dynamically.Finally,the numerical results show the efficiency of the efficiency mechanism and the tradeoff between EE and UF.
format Article
id doaj-art-26f6bdbbfbb64a9eb5d911e03b4cf360
institution Kabale University
issn 1000-0801
language zho
publishDate 2016-09-01
publisher Beijing Xintong Media Co., Ltd
record_format Article
series Dianxin kexue
spelling doaj-art-26f6bdbbfbb64a9eb5d911e03b4cf3602025-01-15T03:14:01ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012016-09-01321959606355Energy efficiency-user fairness tradeoff for device-to-device communication via joint power control and schedulingHua QULuyao WANGJihong ZHAORui TANGZhengcang ZHUZhaoxin CAOJiaojiao DONGDevice-to-device(D2D)communication is a promising component in the fifth generation systems,and it can significantly improve both system-side and user-side performance.However,the prior works are mainly focused on addressing the system-side metrics.Therefore,a balance was struck between EE and UF by joint consideration of power control(PC)and temporal and spectral scheduling(TSS).Specifically,PC was intended to maximize the EE of the D2D user.Based on the above results,TSS determined the set of admitted D2D users and their allocated spectral resources.Moreover,the weights were updated by the idea of proportional fairness dynamically.Finally,the numerical results show the efficiency of the efficiency mechanism and the tradeoff between EE and UF.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016247/device-to-devicecommunicationenergyefficiencyuserfairnesspowercontroltemporalandspectralscheduling
spellingShingle Hua QU
Luyao WANG
Jihong ZHAO
Rui TANG
Zhengcang ZHU
Zhaoxin CAO
Jiaojiao DONG
Energy efficiency-user fairness tradeoff for device-to-device communication via joint power control and scheduling
Dianxin kexue
device-to-devicecommunication
energyefficiency
userfairness
powercontrol
temporalandspectralscheduling
title Energy efficiency-user fairness tradeoff for device-to-device communication via joint power control and scheduling
title_full Energy efficiency-user fairness tradeoff for device-to-device communication via joint power control and scheduling
title_fullStr Energy efficiency-user fairness tradeoff for device-to-device communication via joint power control and scheduling
title_full_unstemmed Energy efficiency-user fairness tradeoff for device-to-device communication via joint power control and scheduling
title_short Energy efficiency-user fairness tradeoff for device-to-device communication via joint power control and scheduling
title_sort energy efficiency user fairness tradeoff for device to device communication via joint power control and scheduling
topic device-to-devicecommunication
energyefficiency
userfairness
powercontrol
temporalandspectralscheduling
url http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016247/
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AT luyaowang energyefficiencyuserfairnesstradeofffordevicetodevicecommunicationviajointpowercontrolandscheduling
AT jihongzhao energyefficiencyuserfairnesstradeofffordevicetodevicecommunicationviajointpowercontrolandscheduling
AT ruitang energyefficiencyuserfairnesstradeofffordevicetodevicecommunicationviajointpowercontrolandscheduling
AT zhengcangzhu energyefficiencyuserfairnesstradeofffordevicetodevicecommunicationviajointpowercontrolandscheduling
AT zhaoxincao energyefficiencyuserfairnesstradeofffordevicetodevicecommunicationviajointpowercontrolandscheduling
AT jiaojiaodong energyefficiencyuserfairnesstradeofffordevicetodevicecommunicationviajointpowercontrolandscheduling