Maximization of Minimum User Capacity in UAV-Enabled Mobile Networks with NOMA

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F23%3A00359534" target="_blank" >RIV/68407700:21230/23:00359534 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/LNET.2022.3197954" target="_blank" >https://doi.org/10.1109/LNET.2022.3197954</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/LNET.2022.3197954" target="_blank" >10.1109/LNET.2022.3197954</a>

Result language
angličtina
Original language name
Maximization of Minimum User Capacity in UAV-Enabled Mobile Networks with NOMA
Original language description
In this letter, we maximize the minimum downlink capacity of moving users in the mobile networks based on non-orthogonal multiple access (NOMA) with flying base stations (FlyBSs) considering practical constraints on the speed, altitude, and transmitting power of the FlyBSs. We propose a geometrical approach allowing us to reflect the users’ movement and to derive optimal user clustering for NOMA, positions of the FlyBS, and the transmission power allocation to the users in one cluster served in NOMA at the same time-frequency resources. The proposed solution increases the minimum capacity of all users by 20%-59% comparing to state-of-the-art solutions.
Czech name
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Czech description
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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)

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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