Incentive Mechanism and Relay Selection for D2D Relaying in Cellular Networks
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00337833" target="_blank" >RIV/68407700:21230/19:00337833 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Incentive Mechanism and Relay Selection for D2D Relaying in Cellular Networks
Original language description
The performance of the cell edge users (CUEs) can be improved if they transmit their data via suitable relay UEs (RUEs) exploiting device-to-device (D2D) communication. The critical aspect of the whole relaying concept is to offer convenient incentives for the RUEs to motivate them to act as relays. The contribution of this paper is twofold. First, we propose a new incentive mechanism for the RUEs that can exploit certain amount of resources allocated to the CUE. Depending on the preferences of users, the CUEs/RUEs can benefit from relaying in terms of capacity enhancement, reduction of energy consumption or both. In this respect, we provide a detailed analysis on how and when relaying is of benefit for both sides. Second, we propose a low-complexity greedy relay selection algorithm incorporating the incentive mechanism that increases capacity up to 32.1% and/or reduces energy consumption by up to 36.1% when compared to state-of-the-art schemes. Moreover, we show that the greedy approach gives close-to-optimal performance.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20203 - Telecommunications
Result continuities
Project
<a href="/en/project/GA17-17538S" target="_blank" >GA17-17538S: Combined Radio Frequency and Visible Light Bands for Device-to-Device communication</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2019 IEEE Global Communications Conference (GLOBECOM) - Proceedings
ISBN
978-1-7281-0962-6
ISSN
2576-6813
e-ISSN
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Number of pages
7
Pages from-to
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Publisher name
American Institute of Physics and Magnetic Society of the IEEE
Place of publication
San Francisco
Event location
Waikoloa, HI
Event date
Dec 9, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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