Joint energy and spectral optimization in Heterogeneous Vehicular Network
Article
Alam, A., Ali, K., Trestian, R., Shah, P. and Mapp, G. 2023. Joint energy and spectral optimization in Heterogeneous Vehicular Network. Computer Networks. 238. https://doi.org/10.1016/j.comnet.2023.110111
Type | Article |
---|---|
Title | Joint energy and spectral optimization in Heterogeneous Vehicular Network |
Authors | Alam, A., Ali, K., Trestian, R., Shah, P. and Mapp, G. |
Abstract | With the latest developments in both the automotive and communications industries, especially concerning the emerging 5G networks, IoV, and the adoption of Vehicle-to-Everything (V2X) connectivity, there has been a shift towards the establishment of Heterogeneous Vehicular Networks (HetVNets) environments. The rapid growth of data traffic and the drastic expansion of heterogeneous network infrastructure have resulted in a significant increase in energy consumption within wireless communication systems. Balancing energy efficiency and spectral efficiency has become a major challenge in Heterogeneous Vehicular networks, particularly concerning energy optimization, making the design of network systems considerably more challenging. Therefore, this paper attempts to optimize the energy utilized for each packet transmission, considering its stochastic nature and the optimized control parameters of two meta-heuristic algorithms-Particle Swarm Optimization and Artificial Bee Colony Optimization. The optimization process is executed using the Particle Bee Colony Swarm algorithm. Subsequently, a comparison is made with other proposed algorithms, namely LDOD, FO, RO, and MATO, in terms of energy efficiency and spectral efficiency. The performance analysis reveals that the numerical results outperform existing algorithms, demonstrating a 30.32% increase in spectral efficiency and 73.25% increase in energy efficiency. |
Keywords | Energy efficiency; Spectral efficiency; Artificial bee-colony; Heterogeneous vehicular network; Particle swarm optimization |
Sustainable Development Goals | 9 Industry, innovation and infrastructure |
Middlesex University Theme | Sustainability |
Publisher | Elsevier |
Journal | Computer Networks |
ISSN | 1389-1286 |
Electronic | 1872-7069 |
Publication dates | |
Online | 22 Nov 2023 |
Jan 2024 | |
Publication process dates | |
Submitted | 18 Apr 2022 |
Accepted | 15 Nov 2023 |
Deposited | 11 Mar 2024 |
Output status | Published |
Publisher's version | License File Access Level Open |
Copyright Statement | © 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
Digital Object Identifier (DOI) | https://doi.org/10.1016/j.comnet.2023.110111 |
Language | English |
https://repository.mdx.ac.uk/item/z80q0
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