Artificial-Noise-Aided CQI-Mapped Generalized Spatial Modulation
نویسندگان
چکیده
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 randomness CQI, eavesdroppers cannot successfully decode confidential information. We analyse both secrecy rate as well eavesdropper's error and reveal that scheme outperforms its CQI-mapped counterpart. Theoretically, approaches achievable data link, which equal to GSM capacity.
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ژورنال
عنوان ژورنال: IEEE Transactions on Vehicular Technology
سال: 2023
ISSN: ['0018-9545', '1939-9359']
DOI: https://doi.org/10.1109/tvt.2022.3221863