Max-Min fair power control and coverage probability for UAV-assisted cooperative and cognitive NOMA
Max-Min fair power control and coverage probability for UAV-assisted cooperative and cognitive NOMA
We study a relay-based unmanned aerial vehicle (UAV) to serve secondary users in a hot-spot area while taking practical considerations that directly impact the achievable network performance into account. Practical deployment issues that are studied include the UAV's path-loss model, hardware impairments, channel and interference cancellation imperfections. We also provide an optimal power allocation (PA) algorithm to guarantee fair performance among secondary NOMA users. Based on the optimal PA, the closed-form coverage probability is derived for secondary users.
Cognitive radio, coverage probability, non-orthogonal multiple access, unmanned aerial vehicles
248-253
Arzykulov, Sultangali
25fb1b83-665d-4fe7-9e56-81cacc2f8e7a
Celik, Abdulkadir
f8e72266-763c-4849-b38e-2ea2f50a69d0
Nauryzbayev, Galymzhan
3fbbb5ed-dc25-4c5a-943c-7fd329867c75
Eltawil, Ahmed M.
5eb9e965-5ec8-4da1-baee-c3cab0fb2a72
2021
Arzykulov, Sultangali
25fb1b83-665d-4fe7-9e56-81cacc2f8e7a
Celik, Abdulkadir
f8e72266-763c-4849-b38e-2ea2f50a69d0
Nauryzbayev, Galymzhan
3fbbb5ed-dc25-4c5a-943c-7fd329867c75
Eltawil, Ahmed M.
5eb9e965-5ec8-4da1-baee-c3cab0fb2a72
Arzykulov, Sultangali, Celik, Abdulkadir, Nauryzbayev, Galymzhan and Eltawil, Ahmed M.
(2021)
Max-Min fair power control and coverage probability for UAV-assisted cooperative and cognitive NOMA.
In ICTC 2021 - 12th International Conference on ICT Convergence: Beyond the Pandemic Era with ICT Convergence Innovation.
vol. 2021-October,
IEEE Computer Society.
.
(doi:10.1109/ICTC52510.2021.9620881).
Record type:
Conference or Workshop Item
(Paper)
Abstract
We study a relay-based unmanned aerial vehicle (UAV) to serve secondary users in a hot-spot area while taking practical considerations that directly impact the achievable network performance into account. Practical deployment issues that are studied include the UAV's path-loss model, hardware impairments, channel and interference cancellation imperfections. We also provide an optimal power allocation (PA) algorithm to guarantee fair performance among secondary NOMA users. Based on the optimal PA, the closed-form coverage probability is derived for secondary users.
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Published date: 2021
Additional Information:
Publisher Copyright:
© 2021 IEEE.
Venue - Dates:
12th International Conference on Information and Communication Technology Convergence, ICTC 2021, , Jeju Island, Korea, Republic of, 2021-10-20 - 2021-10-22
Keywords:
Cognitive radio, coverage probability, non-orthogonal multiple access, unmanned aerial vehicles
Identifiers
Local EPrints ID: 504825
URI: http://eprints.soton.ac.uk/id/eprint/504825
ISSN: 2162-1233
PURE UUID: b17a367b-c815-4151-b170-eac0ac3ebb65
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Date deposited: 19 Sep 2025 16:35
Last modified: 20 Sep 2025 02:30
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Contributors
Author:
Sultangali Arzykulov
Author:
Abdulkadir Celik
Author:
Galymzhan Nauryzbayev
Author:
Ahmed M. Eltawil
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