An Optimal Distributed Energy-Efficient Resource Scheduling for D2D-U Enabled Cellular Networks

Jiantao Yuan; Zheyi Wu; Rui Yin; Guangzhe Zhao; Xianfu Chen; Celimuge Wu

doi:10.1109/TCCN.2023.3270437

An Optimal Distributed Energy-Efficient Resource Scheduling for D2D-U Enabled Cellular Networks

Jiantao Yuan, Zheyi Wu, Rui Yin (Corresponding Author), Guangzhe Zhao, Xianfu Chen, Celimuge Wu

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Abstract

Rational sharing of unlicensed spectrum and efficient use of device-to-device (D2D) communication are two effective ways to improve energy efficiency (EE) and spectrum efficiency (SE) in 5G new radio system. In this paper, we extend the D2D technology to unlicensed spectrum and study the EE of user terminals in unlicensed D2D (D2D-U) system. To cope with the inherent distributed structure of the D2D-U enabled networks and the time-varying wireless fading channels, a distributed adaptive joint power and spectrum allocation scheme is proposed based on the differentiated projection method to maximize the EE of user terminals. The theoretic analysis and numerical results are provided to validate the performance of the proposed scheme, which not only significantly reduces the signaling overhead, but also achieves the global optimality as the centralized scheme.

Original language	English
Pages (from-to)	1053-1066
Number of pages	14
Journal	IEEE Transactions on Cognitive Communications and Networking
Volume	9
Issue number	4
DOIs	https://doi.org/10.1109/TCCN.2023.3270437
Publication status	Published - Aug 2023
MoE publication type	A1 Journal article-refereed

Keywords

Cellular networks
D2D-U
Device-to-device communication
energy efficiency
Internet of Things
Millimeter wave communication
new radio
Resource management
resource management
Scheduling
Wireless fidelity

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/TCCN.2023.3270437

Cite this

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title = "An Optimal Distributed Energy-Efficient Resource Scheduling for D2D-U Enabled Cellular Networks",

abstract = "Rational sharing of unlicensed spectrum and efficient use of device-to-device (D2D) communication are two effective ways to improve energy efficiency (EE) and spectrum efficiency (SE) in 5G new radio system. In this paper, we extend the D2D technology to unlicensed spectrum and study the EE of user terminals in unlicensed D2D (D2D-U) system. To cope with the inherent distributed structure of the D2D-U enabled networks and the time-varying wireless fading channels, a distributed adaptive joint power and spectrum allocation scheme is proposed based on the differentiated projection method to maximize the EE of user terminals. The theoretic analysis and numerical results are provided to validate the performance of the proposed scheme, which not only significantly reduces the signaling overhead, but also achieves the global optimality as the centralized scheme.",

keywords = "Cellular networks, D2D-U, Device-to-device communication, energy efficiency, Internet of Things, Millimeter wave communication, new radio, Resource management, resource management, Scheduling, Wireless fidelity",

author = "Jiantao Yuan and Zheyi Wu and Rui Yin and Guangzhe Zhao and Xianfu Chen and Celimuge Wu",

note = "Funding Information: This research is supported in part by the National Natural Science Foundation of China under Grant No. 62271438, in part by Zhejiang Provincial Natural Science Foundation of China under Grant No. LGG22F010008, in part by the Zhejiang Lab Open Program under Grant 2021LC0AB06, in part by the National Natural Science Foundation of China under Grant No. 62062031, in part by ROIS NII Open Collaborative Research 23S0601, and in part by JSPS KAKENHI grant number 21H03424 Publisher Copyright: {\textcopyright} 2015 IEEE.",

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doi = "10.1109/TCCN.2023.3270437",

language = "English",

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AU - Yuan, Jiantao

AU - Wu, Zheyi

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AU - Zhao, Guangzhe

AU - Chen, Xianfu

AU - Wu, Celimuge

N1 - Funding Information: This research is supported in part by the National Natural Science Foundation of China under Grant No. 62271438, in part by Zhejiang Provincial Natural Science Foundation of China under Grant No. LGG22F010008, in part by the Zhejiang Lab Open Program under Grant 2021LC0AB06, in part by the National Natural Science Foundation of China under Grant No. 62062031, in part by ROIS NII Open Collaborative Research 23S0601, and in part by JSPS KAKENHI grant number 21H03424 Publisher Copyright: © 2015 IEEE.

PY - 2023/8

Y1 - 2023/8

N2 - Rational sharing of unlicensed spectrum and efficient use of device-to-device (D2D) communication are two effective ways to improve energy efficiency (EE) and spectrum efficiency (SE) in 5G new radio system. In this paper, we extend the D2D technology to unlicensed spectrum and study the EE of user terminals in unlicensed D2D (D2D-U) system. To cope with the inherent distributed structure of the D2D-U enabled networks and the time-varying wireless fading channels, a distributed adaptive joint power and spectrum allocation scheme is proposed based on the differentiated projection method to maximize the EE of user terminals. The theoretic analysis and numerical results are provided to validate the performance of the proposed scheme, which not only significantly reduces the signaling overhead, but also achieves the global optimality as the centralized scheme.

AB - Rational sharing of unlicensed spectrum and efficient use of device-to-device (D2D) communication are two effective ways to improve energy efficiency (EE) and spectrum efficiency (SE) in 5G new radio system. In this paper, we extend the D2D technology to unlicensed spectrum and study the EE of user terminals in unlicensed D2D (D2D-U) system. To cope with the inherent distributed structure of the D2D-U enabled networks and the time-varying wireless fading channels, a distributed adaptive joint power and spectrum allocation scheme is proposed based on the differentiated projection method to maximize the EE of user terminals. The theoretic analysis and numerical results are provided to validate the performance of the proposed scheme, which not only significantly reduces the signaling overhead, but also achieves the global optimality as the centralized scheme.

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KW - D2D-U

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KW - energy efficiency

KW - Internet of Things

KW - Millimeter wave communication

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KW - Resource management

KW - resource management

KW - Scheduling

KW - Wireless fidelity

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An Optimal Distributed Energy-Efficient Resource Scheduling for D2D-U Enabled Cellular Networks

Abstract

Keywords

UN SDGs

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