Multi-domain polarization for enhancing the physical layer security of MIMO systems
Multi-domain polarization for enhancing the physical layer security of MIMO systems
A novel Physical Layer Security (PLS) framework is conceived for enhancing the security of the wireless communication systems by exploiting multi-domain polarization in Multiple- Input Multiple-Output (MIMO) systems. We design a sophisticated key generation scheme based on multi-domain polarization, and the corresponding receivers. An in-depth analysis of the system’s secrecy rate is provided, demonstrating the confidentiality of our approach in the presence of eavesdroppers having strong computational capabilities. More explicitly, our simulation results and theoretical analysis corroborate the advantages of the proposed scheme in terms of its bit error rate (BER), block error rate (BLER), and maximum achievable secrecy rate. Our findings indicate that the innovative PLS framework effectively enhances the security and reliability of wireless communication systems. For instance, in a 4×4 MIMO setup, the proposed PLS strategy exhibits an improvement of 2dB compared to conventional MIMO, systems at a BLER of 2·10-5 while the eavesdropper’s BLER reaches 1.
Encoding, MIMO, MIMO communication, Physical layer security (PLS), Polar codes, Receivers, Reliability, Security, Wireless communication, multi-domain polarization, secrecy code construction
1
Xiang, Luping
27b174ce-6cf8-423c-a0ac-5b4ec077bc48
Zeng, Yao
48b6507b-3bb3-4d8f-aeb2-e081584e0db9
Hu, Jie
05252149-f57f-46dc-8c49-8c67cc51cfe0
Yang, Kun
b2e7dd7b-46f3-42a4-a91f-de1ad3e745fe
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Xiang, Luping
27b174ce-6cf8-423c-a0ac-5b4ec077bc48
Zeng, Yao
48b6507b-3bb3-4d8f-aeb2-e081584e0db9
Hu, Jie
05252149-f57f-46dc-8c49-8c67cc51cfe0
Yang, Kun
b2e7dd7b-46f3-42a4-a91f-de1ad3e745fe
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Xiang, Luping, Zeng, Yao, Hu, Jie, Yang, Kun and Hanzo, Lajos
(2023)
Multi-domain polarization for enhancing the physical layer security of MIMO systems.
IEEE Transactions on Communications, .
(doi:10.1109/TCOMM.2023.3330888).
Abstract
A novel Physical Layer Security (PLS) framework is conceived for enhancing the security of the wireless communication systems by exploiting multi-domain polarization in Multiple- Input Multiple-Output (MIMO) systems. We design a sophisticated key generation scheme based on multi-domain polarization, and the corresponding receivers. An in-depth analysis of the system’s secrecy rate is provided, demonstrating the confidentiality of our approach in the presence of eavesdroppers having strong computational capabilities. More explicitly, our simulation results and theoretical analysis corroborate the advantages of the proposed scheme in terms of its bit error rate (BER), block error rate (BLER), and maximum achievable secrecy rate. Our findings indicate that the innovative PLS framework effectively enhances the security and reliability of wireless communication systems. For instance, in a 4×4 MIMO setup, the proposed PLS strategy exhibits an improvement of 2dB compared to conventional MIMO, systems at a BLER of 2·10-5 while the eavesdropper’s BLER reaches 1.
Text
paper-double
- Accepted Manuscript
More information
Accepted/In Press date: 30 October 2023
e-pub ahead of print date: 7 November 2023
Additional Information:
Publisher Copyright:
IEEE
Keywords:
Encoding, MIMO, MIMO communication, Physical layer security (PLS), Polar codes, Receivers, Reliability, Security, Wireless communication, multi-domain polarization, secrecy code construction
Identifiers
Local EPrints ID: 484019
URI: http://eprints.soton.ac.uk/id/eprint/484019
ISSN: 0090-6778
PURE UUID: fb115bc5-8786-47e7-9d62-6bd4e5fa7579
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Date deposited: 09 Nov 2023 17:31
Last modified: 18 Mar 2024 02:36
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Contributors
Author:
Luping Xiang
Author:
Yao Zeng
Author:
Jie Hu
Author:
Kun Yang
Author:
Lajos Hanzo
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