Optimizing Transmission and Propulsion Powers for Flying Base Stations

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F20%3A00342389" target="_blank" >RIV/68407700:21230/20:00342389 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/WCNC45663.2020.9120772" target="_blank" >http://dx.doi.org/10.1109/WCNC45663.2020.9120772</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/WCNC45663.2020.9120772" target="_blank" >10.1109/WCNC45663.2020.9120772</a>

Result language
angličtina
Original language name
Optimizing Transmission and Propulsion Powers for Flying Base Stations
Original language description
Unmanned aerial vehicles acting as flying base stations (FlyBSs) have been considered as an efficient tool to enhance capacity of mobile networks and to facilitate communication in emergency cases. The enhancement provided by such network necessitates a dynamic positioning of the FlyBSs with respect to the users. Despite that, the power consumption of the FlyBS remains an important issue to be addressed due to limitations on the capacity of FlyBS's batteries. In this paper, we propose a novel solution combining a transmission power control and the positioning of the FlyBS in order to ensure quality of service to the users while minimizing total consumed power of the FlyBS. We derive a closed-form solution for joint transmission and propulsion power optimization in a single future step. Moreover, we also provide a numerical method to solve the joint propulsion and transmission power optimization problem when a realistic (i.e. inaccurate) prediction of the users' movement is available. According to the simulations, the proposed scheme brings up to 26% of total FlyBS's power saving compared to existing solutions.
Czech name
—
Czech description
—

Project
<a href="/en/project/GA18-27023S" target="_blank" >GA18-27023S: Communication in Self-optimizing Mobile Networks with Drones</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2020 IEEE Wireless Communications and Networking Conference (WCNC)
ISBN
978-1-7281-3106-1
ISSN
1525-3511
e-ISSN
—
Number of pages
8
Pages from-to
—
Publisher name
IEEE
Place of publication
Piscataway, NJ
Event location
Seoul
Event date
May 25, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000569342900311

Similar results(10)