Modelling of Multi-Tier Handover in LiFi Networks

Ahmet Burak Ozyurt; Ilenia Tinnirello; Wasiu O. Popoola

doi:10.1109/GLOBECOM46510.2021.9685646

Modelling of Multi-Tier Handover in LiFi Networks

Ahmet Burak Ozyurt, Ilenia Tinnirello, Wasiu O. Popoola

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper presents a two-tier LiFi network and analyses the cross-tier handover rate between the primary and secondary cells. Based on the semiangle at half illuminance of the primary and secondary cells, we propose coverage model for the secondary cells. Using stochastic geometry, closed-form expressions are derived for the cross-tier handover rate and sojourn time in terms of the received optical signal intensity, time-to-trigger and user mobility. The analytical models are validated with simulation results.

Original language	English
Title of host publication	2021 IEEE Global Communications Conference, GLOBECOM 2021 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728181042
DOIs	https://doi.org/10.1109/GLOBECOM46510.2021.9685646
Publication status	Published - 2 Feb 2022
Event	2021 IEEE Global Communications Conference, GLOBECOM 2021 - Madrid, Spain Duration: 7 Dec 2021 → 11 Dec 2021

Publication series

Name	2021 IEEE Global Communications Conference, GLOBECOM 2021 - Proceedings

Conference

Conference	2021 IEEE Global Communications Conference, GLOBECOM 2021
Country/Territory	Spain
City	Madrid
Period	7/12/21 → 11/12/21

Keywords

handover
LiFi
mobility
Multi-tier
visible light communication

Access to Document

10.1109/GLOBECOM46510.2021.9685646

https://zenodo.org/record/5646990#.Y9KnTITP1aQ

Cite this

@inproceedings{bd294d62ec7b42db9b8c848c47da28f0,

title = "Modelling of Multi-Tier Handover in LiFi Networks",

abstract = "This paper presents a two-tier LiFi network and analyses the cross-tier handover rate between the primary and secondary cells. Based on the semiangle at half illuminance of the primary and secondary cells, we propose coverage model for the secondary cells. Using stochastic geometry, closed-form expressions are derived for the cross-tier handover rate and sojourn time in terms of the received optical signal intensity, time-to-trigger and user mobility. The analytical models are validated with simulation results.",

keywords = "handover, LiFi, mobility, Multi-tier, visible light communication",

author = "Ozyurt, {Ahmet Burak} and Ilenia Tinnirello and Popoola, {Wasiu O.}",

note = "Funding Information: This work is funded by the European Union{\textquoteright}s Horizon 2020 research and innovation programme under the Marie Sk{\l}odowska Curie grant agreement No. 814215 titled ENLIGHT{\textquoteright}EM: European Training Network in Low-Energy Visible Light IoT Systems: https://enlightem.eu/ Funding Information: This work is funded by the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska Curie grant agreement No. 814215. Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 IEEE Global Communications Conference, GLOBECOM 2021 ; Conference date: 07-12-2021 Through 11-12-2021",

year = "2022",

month = feb,

day = "2",

doi = "10.1109/GLOBECOM46510.2021.9685646",

language = "English",

series = "2021 IEEE Global Communications Conference, GLOBECOM 2021 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2021 IEEE Global Communications Conference, GLOBECOM 2021 - Proceedings",

address = "United States",

}

Ozyurt, AB, Tinnirello, I & Popoola, WO 2022, Modelling of Multi-Tier Handover in LiFi Networks. in 2021 IEEE Global Communications Conference, GLOBECOM 2021 - Proceedings. 2021 IEEE Global Communications Conference, GLOBECOM 2021 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2021 IEEE Global Communications Conference, GLOBECOM 2021, Madrid, Spain, 7/12/21. https://doi.org/10.1109/GLOBECOM46510.2021.9685646

Modelling of Multi-Tier Handover in LiFi Networks. / Ozyurt, Ahmet Burak; Tinnirello, Ilenia; Popoola, Wasiu O.

2021 IEEE Global Communications Conference, GLOBECOM 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2022. (2021 IEEE Global Communications Conference, GLOBECOM 2021 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Modelling of Multi-Tier Handover in LiFi Networks

AU - Ozyurt, Ahmet Burak

AU - Tinnirello, Ilenia

AU - Popoola, Wasiu O.

N1 - Funding Information: This work is funded by the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska Curie grant agreement No. 814215 titled ENLIGHT’EM: European Training Network in Low-Energy Visible Light IoT Systems: https://enlightem.eu/ Funding Information: This work is funded by the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska Curie grant agreement No. 814215. Publisher Copyright: © 2021 IEEE.

PY - 2022/2/2

Y1 - 2022/2/2

N2 - This paper presents a two-tier LiFi network and analyses the cross-tier handover rate between the primary and secondary cells. Based on the semiangle at half illuminance of the primary and secondary cells, we propose coverage model for the secondary cells. Using stochastic geometry, closed-form expressions are derived for the cross-tier handover rate and sojourn time in terms of the received optical signal intensity, time-to-trigger and user mobility. The analytical models are validated with simulation results.

AB - This paper presents a two-tier LiFi network and analyses the cross-tier handover rate between the primary and secondary cells. Based on the semiangle at half illuminance of the primary and secondary cells, we propose coverage model for the secondary cells. Using stochastic geometry, closed-form expressions are derived for the cross-tier handover rate and sojourn time in terms of the received optical signal intensity, time-to-trigger and user mobility. The analytical models are validated with simulation results.

KW - handover

KW - LiFi

KW - mobility

KW - Multi-tier

KW - visible light communication

UR - http://www.scopus.com/inward/record.url?scp=85127245425&partnerID=8YFLogxK

U2 - 10.1109/GLOBECOM46510.2021.9685646

DO - 10.1109/GLOBECOM46510.2021.9685646

M3 - Conference contribution

AN - SCOPUS:85127245425

T3 - 2021 IEEE Global Communications Conference, GLOBECOM 2021 - Proceedings

BT - 2021 IEEE Global Communications Conference, GLOBECOM 2021 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2021 IEEE Global Communications Conference, GLOBECOM 2021

Y2 - 7 December 2021 through 11 December 2021

ER -

Modelling of Multi-Tier Handover in LiFi Networks

Abstract

Publication series

Conference

Keywords

Access to Document

Other files and links

Fingerprint

ENLIGHTEM: European Training Network in Low-energy Visible Light IoT Systems

Cite this

Modelling of Multi-Tier Handover in LiFi Networks

Abstract

Publication series

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Projects

ENLIGHTEM: European Training Network in Low-energy Visible Light IoT Systems

Cite this