QoS-Aware Sum Capacity Maximization for Mobile Internet of Things Devices Served by UAVs

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F22%3A00359529" target="_blank" >RIV/68407700:21230/22:00359529 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
QoS-Aware Sum Capacity Maximization for Mobile Internet of Things Devices Served by UAVs
Original language description
The use of unmanned aerial vehicles (UAVs) acting as flying base stations (FlyBSs) is considered as an effective tool to improve performance of the mobile networks. Nevertheless, such potential improvement requires an efficient positioning of the FlyBS. In this paper, we maximize the sum downlink capacity of the mobile Internet of Things devices (IoTD) served by the FlyBSs while a minimum required capacity to every device is guaranteed. To this end, we propose a geometrical approach allowing to derive the 3D positions of the FlyBS over time as the IoTDs move and we determine the transmission power allocation for the IoTDs. The problem is formulated and solved under practical constraints on the FlyBS’s transmission and propulsion power consumption as well as on flying speed. The proposedsolution is of a low complexity and increases the sum capacity by 15%-46% comparing to state-of-the-art works.
Czech name
—
Czech description
—

Project
<a href="/en/project/LTT20004" target="_blank" >LTT20004: Cooperation with International Research Centre in Area of Digital Communication Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications
ISBN
978-1-6654-8053-6
ISSN
1558-2612
e-ISSN
—
Number of pages
7
Pages from-to
1-7
Publisher name
IEEE Conference Publications
Place of publication
Piscataway
Event location
N/A
Event date
Sep 12, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—

Similar results(10)