Enhancing Wireless Connectivity Through Bayesian-Optimized UAV-BS Positioning and Charging

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F24%3APU151402" target="_blank" >RIV/00216305:26220/24:PU151402 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/chapter/10.1007/978-3-031-60994-7_7" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-031-60994-7_7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-031-60994-7_7" target="_blank" >10.1007/978-3-031-60994-7_7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Enhancing Wireless Connectivity Through Bayesian-Optimized UAV-BS Positioning and Charging

Popis výsledku v původním jazyce

Enhancing wireless network coverage in densely populated urban environments poses a significant challenge due to high-rise buildings and intricate topographical features obstructing signal propagation. To augment network coverage in challenging areas, our paper proposes the utilization of Unmanned Aerial Vehicles Base Stations (UAV-BSs) as dynamic communication relays. By employing Bayesian optimization, we strategically position UAV-BSs to extend signal coverage to regions inadequately served by traditional cellular infrastructure. An essential contribution of our approach lies in integrating diverse urban elements for UAV-BS recharging, encompassing the utilization of transformer lines, adapting customized balconies, and exploiting cellular infrastructure rooftops. These various recharging locations considerably extend the operational duration of UAV-BSs. Through extensive simulations, we demonstrate that our approach ensures a remarkable percentage increase in UAV-BS operating time and significantly enhances network connectivity for areas with high user density and traffic demand. Further, underscoring the practicality of our solution in addressing the complex challenges of urban wireless communication, this research represents a significant advancement in UAV-BS-assisted network capacity enhancement, offering a scalable and efficient solution for densely populated urban areas.

Název v anglickém jazyce

Enhancing Wireless Connectivity Through Bayesian-Optimized UAV-BS Positioning and Charging

Popis výsledku anglicky

Enhancing wireless network coverage in densely populated urban environments poses a significant challenge due to high-rise buildings and intricate topographical features obstructing signal propagation. To augment network coverage in challenging areas, our paper proposes the utilization of Unmanned Aerial Vehicles Base Stations (UAV-BSs) as dynamic communication relays. By employing Bayesian optimization, we strategically position UAV-BSs to extend signal coverage to regions inadequately served by traditional cellular infrastructure. An essential contribution of our approach lies in integrating diverse urban elements for UAV-BS recharging, encompassing the utilization of transformer lines, adapting customized balconies, and exploiting cellular infrastructure rooftops. These various recharging locations considerably extend the operational duration of UAV-BSs. Through extensive simulations, we demonstrate that our approach ensures a remarkable percentage increase in UAV-BS operating time and significantly enhances network connectivity for areas with high user density and traffic demand. Further, underscoring the practicality of our solution in addressing the complex challenges of urban wireless communication, this research represents a significant advancement in UAV-BS-assisted network capacity enhancement, offering a scalable and efficient solution for densely populated urban areas.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20203 - Telecommunications

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Internet of Things, Smart Spaces, and Next Generation Networks and Systems

ISBN

978-3-031-60994-7

ISSN

0302-9743

e-ISSN

—

Počet stran výsledku

16

Strana od-do

71-86

Název nakladatele

Springer, Cham

Místo vydání

Dubai, United Arab Emirates

Místo konání akce

Dubai, United Arab Emirates

Datum konání akce

21. 12. 2023

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—