Interference management in underlay in-band D2D-enhanced cellular networks : (Invited Paper)

Yang, J; Ding, M; Mao, G; Luan, TH

Interference management in underlay in-band D2D-enhanced cellular networks : (Invited Paper)

Yang, J

Ding, M Mao, G

Luan, TH

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Publication Type:: Conference Proceeding
Citation:: 2018 24th Asia-Pacific Conference on Communications, APCC 2018, 2019, pp. 62 - 67
Issue Date:: 2019-02-01

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Field	Value	Language
dc.contributor.author	Yang, J https://orcid.org/0000-0001-5738-2490	en_US
dc.contributor.author	Ding, M	en_US
dc.contributor.author	Mao, G https://orcid.org/0000-0002-3598-4949	en_US
dc.contributor.author	Luan, TH	en_US
dc.date.available	2021-02-02T18:03:49Z
dc.date.issued	2019-02-01	en_US
dc.identifier.citation	2018 24th Asia-Pacific Conference on Communications, APCC 2018, 2019, pp. 62 - 67	en_US
dc.identifier.isbn	9781538669280	en_US
dc.identifier.uri	http://hdl.handle.net/10453/134623
dc.description.abstract	© 2018 IEEE. Recently, it has been standardized by the 3rd Generation Partnership Project (3GPP) [1] that device-to-device (D2D) communications should use uplink resources when coexisting with conventional cellular communications. With uplink resource sharing, both cellular and D2D links cause significant co-channel interference. In this paper, we consider a D2D mode selection criterion based on the maximum received signal strength (MRSS) for each user equipment (UE) to control the D2D-to-cellular interference. Specifically, a UE will operate in a cellular mode, if its received signal strength from the strongest base station (BS) is larger than a threshold β; otherwise, it will operate in a D2D mode. Furthermore, in our study, cellular UEs, D2D transmit UEs and D2D receiver UEs constitute the entire UE set, which is a more practical assumption than dropping more UEs for D2D reception only in existing works. The coverage probability and the area spectral efficiency (ASE) are derived for both the cellular network and the D2D one. Through our theoretical and numerical analyses, we quantify the performance gains brought by D2D communications and provide guidelines for selecting the parameters for network operations.	en_US
dc.relation.ispartof	2018 24th Asia-Pacific Conference on Communications, APCC 2018	en_US
dc.relation.isbasedon	10.1109/APCC.2018.8633546	en_US
dc.rights	info:eu-repo/semantics/openAccess
dc.title	Interference management in underlay in-band D2D-enhanced cellular networks : (Invited Paper)	en_US
dc.type	Conference Proceeding
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CRIN - Realtime Information Networks
utslib.copyright.status	open_access	*
pubs.publication-status	Published	en_US

Abstract:

© 2018 IEEE. Recently, it has been standardized by the 3rd Generation Partnership Project (3GPP) [1] that device-to-device (D2D) communications should use uplink resources when coexisting with conventional cellular communications. With uplink resource sharing, both cellular and D2D links cause significant co-channel interference. In this paper, we consider a D2D mode selection criterion based on the maximum received signal strength (MRSS) for each user equipment (UE) to control the D2D-to-cellular interference. Specifically, a UE will operate in a cellular mode, if its received signal strength from the strongest base station (BS) is larger than a threshold β; otherwise, it will operate in a D2D mode. Furthermore, in our study, cellular UEs, D2D transmit UEs and D2D receiver UEs constitute the entire UE set, which is a more practical assumption than dropping more UEs for D2D reception only in existing works. The coverage probability and the area spectral efficiency (ASE) are derived for both the cellular network and the D2D one. Through our theoretical and numerical analyses, we quantify the performance gains brought by D2D communications and provide guidelines for selecting the parameters for network operations.

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http://hdl.handle.net/10453/134623