On the resource allocation for D2D underlaying uplink cellular networks
Conference paper
Omorinoye, A., Vien, Q., Le, T. and Shah, P. 2019. On the resource allocation for D2D underlaying uplink cellular networks. 26th International Conference on Telecommunications (ICT 2019). Hanoi, Vietnam 08 - 10 Apr 2019 IEEE. pp. 108-112 https://doi.org/10.1109/ict.2019.8798800
Type | Conference paper |
---|---|
Title | On the resource allocation for D2D underlaying uplink cellular networks |
Authors | Omorinoye, A., Vien, Q., Le, T. and Shah, P. |
Abstract | Device-to-Device (D2D) communications has attracted research interests as an emerging technology towards 5G and beyond cellular networks. In this paper, we investigate the power allocation in D2D underlaying cellular networks with uplink channel reuse. We first develop an optimization problem to minimize the total power consumption subject to per- user Quality-of-Service (QoS) constraints. A distributed power allocation algorithm is proposed to allocate the power for both D2D and cellular users by exploiting the property of strictly non-negative inverse of a Z-matrix. It is shown that the power allocated for users can be considerably saved for low QoS requirements, especially with a large number of D2D users. The proposed algorithm is validated through simulation to realize the impacts of noise power, distance between D2D users and the number of D2D pairs in the network. |
Keywords | Device-to-device communication; uplink; power allocation |
Conference | 26th International Conference on Telecommunications (ICT 2019) |
Page range | 108-112 |
Proceedings Title | 2019 26th International Conference on Telecommunications (ICT) |
ISBN | |
Electronic | 9781728102733 |
Paperback | 9781728102740 |
Publisher | IEEE |
Publication dates | |
10 Apr 2019 | |
Online | 15 Aug 2019 |
Publication process dates | |
Deposited | 29 Apr 2019 |
Accepted | 15 Feb 2019 |
Output status | Published |
Accepted author manuscript | |
Copyright Statement | © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
Digital Object Identifier (DOI) | https://doi.org/10.1109/ict.2019.8798800 |
Scopus EID | 2-s2.0-85071472559 |
Web of Science identifier | WOS:000495877200021 |
Web address (URL) of conference proceedings | https://ieeexplore.ieee.org/xpl/conhome/8786770/proceeding |
Language | English |
https://repository.mdx.ac.uk/item/883zx
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