Efficient deployment of aerial relays in FSO-based backhaul networks

Y Zhou, Z Gu, J Zhang, Y Ji - Journal of Optical Communications and …, 2023 - opg.optica.org
Using network flying platforms (NFPs) as aerial relays has been emerging as a promising
solution for mobile backhaul frameworks in fifth generation and beyond wireless networks …

Optimizing networked flying platform deployment and access point association in FSO-based fronthaul networks

Z Gu, J Zhang, X Sun, Y Ji - IEEE Wireless Communications …, 2020 - ieeexplore.ieee.org
Applying interconnected networked flying platforms (NFPs) as fronthauling is a promising
solution to flexibly reconfigure the fronthaul network upon requests. Meanwhile, free space …

FSO-based vertical backhaul/fronthaul framework for 5G+ wireless networks

M Alzenad, MZ Shakir… - IEEE …, 2018 - ieeexplore.ieee.org
The presence of a super high rate, but also cost-efficient, easy-to-deploy, and scalable,
backhaul/fronthaul framework, is essential in the upcoming 5G wireless networks and …

Optimized relaying and scheduling in cooperative Free Space Optical fronthaul/backhaul of 5G

S Song, Y Liu, L Guo, Q Song - Optical Switching and Networking, 2018 - Elsevier
The anticipated explosive growth of various Small Cells (SCs) urges the design of a high-
rate, reliable and resource-efficient fronthaul/backhaul framework in the forthcoming fifth …

Spectral-efficient network design for high-altitude platform station networks with mixed RF/FSO system

JH Lee, KH Park, YC Ko… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Integrating terrestrial networks with burgeoning high-altitude platform stations (HAPSs) will
be a disruptive challenge for beyond-5G systems provisioning large-scale three …

On the placement and sustainability of drone FSO backhaul relays

S Janji, A Samorzewski… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
We consider free-space optical (FSO) communication links for the backhaul connectivity of
small cells (SCs) where a UAV with an FSO apparatus can serve as a backhaul relay node …

On optimizing the divergence angle of an FSO-based fronthaul link in drone-assisted mobile networks

T Zhang, X Sun, C Wang - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
In a free space optics (FSO)-based drone-assisted mobile network, a drone-mounted base
station (DBS) can be rapidly deployed over a place of interest to relay traffic between …

Hybrid radio/free-space optical design for next generation backhaul systems

A Douik, H Dahrouj, TY Al-Naffouri… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
The deluge of date rate in today's networks imposes a cost burden on the backhaul network
design. Developing cost-efficient backhaul solutions becomes an exciting, yet challenging …

[HTML][HTML] A Comprehensive Review of UAV-Assisted FSO Relay Systems

NJ Nzekwu, MA Fernandes, GM Fernandes… - Photonics, 2024 - mdpi.com
The evolving requirements of next-generation mobile communications networks can be met
by leveraging vertically deployed Unmanned Aerial Vehicle (UAV) platforms integrated with …

On relay selection and power allocation in cooperative free-space optical networks

H Zhou, S Mao, P Agrawal - Photonic Network Communications, 2015 - Springer
Drawing increasing attention, free-space optics (FSO) is a cost-effective technology to
support data intensive communications. Cooperative diversity is considered to be an …