Yin, Weijun and Kong, Zhengmin and Liu, Yusha and Yang, Yuli and Hanzo, Lajos (2023) Artificial-Noise-Aided CQI-Mapped Generalized Spatial Modulation. IEEE Transactions on Vehicular Technology, 72 (4). pp. 5338-5343. DOI https://doi.org/10.1109/tvt.2022.3221863
Yin, Weijun and Kong, Zhengmin and Liu, Yusha and Yang, Yuli and Hanzo, Lajos (2023) Artificial-Noise-Aided CQI-Mapped Generalized Spatial Modulation. IEEE Transactions on Vehicular Technology, 72 (4). pp. 5338-5343. DOI https://doi.org/10.1109/tvt.2022.3221863
Yin, Weijun and Kong, Zhengmin and Liu, Yusha and Yang, Yuli and Hanzo, Lajos (2023) Artificial-Noise-Aided CQI-Mapped Generalized Spatial Modulation. IEEE Transactions on Vehicular Technology, 72 (4). pp. 5338-5343. DOI https://doi.org/10.1109/tvt.2022.3221863
Abstract
The artificial noise (AN) aided channel quality indicator (CQI) mapped generalized spatial modulation (GSM) philosophy is proposed for improving the security of legitimate links. Given the randomness of the legitimate CQI, eavesdroppers cannot successfully decode the confidential information. We analyse both the secrecy rate as well as the eavesdropper's error rate and reveal that the proposed scheme outperforms its CQI-mapped modulation counterpart. Theoretically, the secrecy rate approaches the achievable data rate of the legitimate link, which is equal to the GSM capacity.
Item Type: | Article |
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Uncontrolled Keywords: | Artificial noise (AN); channel quality indicator (CQI); generalized spatial modulation (GSM); physical layer security |
Divisions: | Faculty of Science and Health Faculty of Science and Health > Computer Science and Electronic Engineering, School of |
SWORD Depositor: | Unnamed user with email elements@essex.ac.uk |
Depositing User: | Unnamed user with email elements@essex.ac.uk |
Date Deposited: | 16 May 2023 10:32 |
Last Modified: | 16 May 2024 21:51 |
URI: | http://repository.essex.ac.uk/id/eprint/35523 |
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Licence: Creative Commons: Attribution 4.0