Graph colour-based resource allocation for relay-assisted D2D underlay communications

Relay-assisted device-to-device (D2D) communications have been proposed as a supplement for direct D2D communications to enhance traffic offloading capacity. In this study, the authors propose a joint mode selection, relay selection and resource allocation for relay-assisted D2D communications. They...

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Bibliographic Details
Published in:	IET communications Vol. 14; no. 16; pp. 2701 - 2708
Main Authors:	Liu, Miaomiao, Zhang, Li
Format:	Journal Article
Language:	English
Published:	The Institution of Engineering and Technology 06.10.2020
Subjects:	active D2D links cellular D2D links cellular radio device‐to‐device communications direct D2D communications graph colouring graph colour‐based resource allocation algorithm joint mode selection mobile radio optimisation relay networks (telecommunication) relay selection relay‐assisted D2D communications relay‐assisted D2D underlay communications Research Article resource allocation signal‐to‐noise‐and‐interference ratios telecommunication traffic traffic offloading capacity active D2D links mobile radio joint mode selection cellular D2D links graph colouring device-to-device communications optimisation relay-assisted D2D communications resource allocation signal-to-noise-and-interference ratios direct D2D communications relay selection graph colour-based resource allocation algorithm relay-assisted D2D underlay communications traffic offloading capacity telecommunication traffic cellular radio relay networks (telecommunication)
ISSN:	1751-8628, 1751-8636
Online Access:	Get full text
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