Enhancing physical layer security in large intelligent surface-aided cooperative networks
Enhancing physical layer security in large intelligent surface-aided cooperative networks
Intelligent surfaces have recently been presented as a revolutionary technique and recognized as one of the candidates for beyond fifth-generation wireless networks. This paper investigates the physical layer security of a large intelligent surface (LIS) aided wireless system over Nakagami-m channels. We propose a phase-based adaptive modulation scheme, where LIS's phase-shift optimization process is effectively utilized to enhance the system's security. Moreover, the effect of the Nakagami-m fading parameter (m), correlation parameter (rho), and a number of passive LIS elements (M) on the system performance are examined. The significant improvement in confidentiality is shown while evaluating the bit error rate performance of the proposed scheme.
Adaptive modulation, bit error rate (BER), cooperative communications, large intelligent surface (LIS), physical layer security (PLS)
Makin, Madi
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Arzykulov, Sultangali
25fb1b83-665d-4fe7-9e56-81cacc2f8e7a
Celik, Abdulkadir
f8e72266-763c-4849-b38e-2ea2f50a69d0
Eltawil, Ahmed M.
5eb9e965-5ec8-4da1-baee-c3cab0fb2a72
Nauryzbayev, Galymzhan
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25 August 2022
Makin, Madi
bf8c6a8f-ab2e-4d5f-8435-5899351be242
Arzykulov, Sultangali
25fb1b83-665d-4fe7-9e56-81cacc2f8e7a
Celik, Abdulkadir
f8e72266-763c-4849-b38e-2ea2f50a69d0
Eltawil, Ahmed M.
5eb9e965-5ec8-4da1-baee-c3cab0fb2a72
Nauryzbayev, Galymzhan
3fbbb5ed-dc25-4c5a-943c-7fd329867c75
Makin, Madi, Arzykulov, Sultangali, Celik, Abdulkadir, Eltawil, Ahmed M. and Nauryzbayev, Galymzhan
(2022)
Enhancing physical layer security in large intelligent surface-aided cooperative networks.
In 2022 IEEE 95th Vehicular Technology Conference - Spring, VTC 2022-Spring - Proceedings.
vol. 2022-June,
IEEE.
6 pp
.
(doi:10.1109/VTC2022-Spring54318.2022.9860850).
Record type:
Conference or Workshop Item
(Paper)
Abstract
Intelligent surfaces have recently been presented as a revolutionary technique and recognized as one of the candidates for beyond fifth-generation wireless networks. This paper investigates the physical layer security of a large intelligent surface (LIS) aided wireless system over Nakagami-m channels. We propose a phase-based adaptive modulation scheme, where LIS's phase-shift optimization process is effectively utilized to enhance the system's security. Moreover, the effect of the Nakagami-m fading parameter (m), correlation parameter (rho), and a number of passive LIS elements (M) on the system performance are examined. The significant improvement in confidentiality is shown while evaluating the bit error rate performance of the proposed scheme.
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More information
Published date: 25 August 2022
Venue - Dates:
95th IEEE Vehicular Technology Conference - Spring, VTC 2022-Spring, , Helsinki, Finland, 2022-06-19 - 2022-06-22
Keywords:
Adaptive modulation, bit error rate (BER), cooperative communications, large intelligent surface (LIS), physical layer security (PLS)
Identifiers
Local EPrints ID: 504776
URI: http://eprints.soton.ac.uk/id/eprint/504776
ISSN: 1550-2252
PURE UUID: 65bdad88-2f06-4119-87e9-381253944038
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Date deposited: 18 Sep 2025 17:02
Last modified: 19 Sep 2025 02:19
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Contributors
Author:
Madi Makin
Author:
Sultangali Arzykulov
Author:
Abdulkadir Celik
Author:
Ahmed M. Eltawil
Author:
Galymzhan Nauryzbayev
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