FD-OMAC: A Novel Full-Duplex Optical Media Access Control for IEEE 802.15.7

Optical wireless communication (OWC), the IEEE 802.15.7 standard (revised 2018) is developed in normative reference to low-rate wireless personal area networks IEEE 802.15.4 standard. One significant difference between the two standards is the highly directional transmitters in the OWC networks. Thi...

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Autores principales:	Anjali Gupta, Monica Bhutani, Abhishek Dixit, Brejesh Lall
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	IEEE 802.15.7 visible light communication (VLC) optical wireless communication (OWC) contention free period (CFP) guaranteed time slot (GTS) Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/0c7d42f6106845f39c796e401626bbc4
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spelling	oai:doaj.org-article:0c7d42f6106845f39c796e401626bbc42021-11-18T00:08:11ZFD-OMAC: A Novel Full-Duplex Optical Media Access Control for IEEE 802.15.72169-353610.1109/ACCESS.2021.3124975https://doaj.org/article/0c7d42f6106845f39c796e401626bbc42021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9598841/https://doaj.org/toc/2169-3536Optical wireless communication (OWC), the IEEE 802.15.7 standard (revised 2018) is developed in normative reference to low-rate wireless personal area networks IEEE 802.15.4 standard. One significant difference between the two standards is the highly directional transmitters in the OWC networks. This difference opens up the possibility of adding full-duplex communication to wireless networks. Our work proposes adding full-duplex functionality in the contention-free period (CFP) of the OWC media access control (MAC) layer. We justify the significance of our proposal by implementing IEEE 802.15.7 resource allocation scheme for both our proposed full-duplex optical MAC (FD-OMAC) and the IEEE 802.15.7 MAC. Our simulation results demonstrate that the proposed work improves the spectral efficiency in the CFP without compromising delays. We also discuss the minor changes required in the IEEE 802.15.7 MAC for implementing FD-OMAC. We further extend the FD-OMAC to a multiple access point network and evaluate its performance in comparison with IEEE 802.15.7 MAC.Anjali GuptaMonica BhutaniAbhishek DixitBrejesh LallIEEEarticleIEEE 802.15.7visible light communication (VLC)optical wireless communication (OWC)contention free period (CFP)guaranteed time slot (GTS)Electrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 148894-148910 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	IEEE 802.15.7 visible light communication (VLC) optical wireless communication (OWC) contention free period (CFP) guaranteed time slot (GTS) Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	IEEE 802.15.7 visible light communication (VLC) optical wireless communication (OWC) contention free period (CFP) guaranteed time slot (GTS) Electrical engineering. Electronics. Nuclear engineering TK1-9971 Anjali Gupta Monica Bhutani Abhishek Dixit Brejesh Lall FD-OMAC: A Novel Full-Duplex Optical Media Access Control for IEEE 802.15.7
description	Optical wireless communication (OWC), the IEEE 802.15.7 standard (revised 2018) is developed in normative reference to low-rate wireless personal area networks IEEE 802.15.4 standard. One significant difference between the two standards is the highly directional transmitters in the OWC networks. This difference opens up the possibility of adding full-duplex communication to wireless networks. Our work proposes adding full-duplex functionality in the contention-free period (CFP) of the OWC media access control (MAC) layer. We justify the significance of our proposal by implementing IEEE 802.15.7 resource allocation scheme for both our proposed full-duplex optical MAC (FD-OMAC) and the IEEE 802.15.7 MAC. Our simulation results demonstrate that the proposed work improves the spectral efficiency in the CFP without compromising delays. We also discuss the minor changes required in the IEEE 802.15.7 MAC for implementing FD-OMAC. We further extend the FD-OMAC to a multiple access point network and evaluate its performance in comparison with IEEE 802.15.7 MAC.
format	article
author	Anjali Gupta Monica Bhutani Abhishek Dixit Brejesh Lall
author_facet	Anjali Gupta Monica Bhutani Abhishek Dixit Brejesh Lall
author_sort	Anjali Gupta
title	FD-OMAC: A Novel Full-Duplex Optical Media Access Control for IEEE 802.15.7
title_short	FD-OMAC: A Novel Full-Duplex Optical Media Access Control for IEEE 802.15.7
title_full	FD-OMAC: A Novel Full-Duplex Optical Media Access Control for IEEE 802.15.7
title_fullStr	FD-OMAC: A Novel Full-Duplex Optical Media Access Control for IEEE 802.15.7
title_full_unstemmed	FD-OMAC: A Novel Full-Duplex Optical Media Access Control for IEEE 802.15.7
title_sort	fd-omac: a novel full-duplex optical media access control for ieee 802.15.7
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/0c7d42f6106845f39c796e401626bbc4
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FD-OMAC: A Novel Full-Duplex Optical Media Access Control for IEEE 802.15.7

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