@inproceedings{2aa486242cd54018ab87439ac98b23af,
title = "MIMO-Aided Index Modulation-Based Orthogonal Frequency Division Multiple Access",
abstract = "Index modulation-Aided orthogonal frequency division multiple access (IM-OFDMA) is envisioned as an advanced solution for the upcoming wireless communication systems. This paper proposes a highly efficient scheme by combining multiple-input multiple-output (MIMO) and IM-OFDMA to leverage both techniques collectively, offering a new possibility to boost spectrum efficiency compared with the IM-OFDMA and MIMO-OFDMA schemes. The basic principle of the resulting MIMO-IM-OFDMA scheme is to independently perform the IMOFDMA process on each transmit antenna, thereby achieving higher diversity. Considering different system configurations, Monte Carlo simulations demonstrate that the MIMO-IMOFDMA scheme not only enhances the communication error's performance but also improves the spectral efficiency compared to the conventional IM-OFDMA and MIMO-OFDMA schemes.",
keywords = "IM-OFDMA, Index modulation, MIMO, Spectral efficiency, Transmit diversity",
author = "Widad Belaoura and Saud Althunibat and Mazen Hasna and Khalid Qaraqe",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 7th International Conference on Advanced Communication Technologies and Networking, CommNet 2024 ; Conference date: 04-12-2024 Through 06-12-2024",
year = "2024",
doi = "10.1109/CommNet63022.2024.10793298",
language = "English",
series = "Proceedings - 7th International Conference on Advanced Communication Technologies and Networking, CommNet 2024",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
editor = "{El Bouanani}, Faissal and Fouad Ayoub",
booktitle = "Proceedings - 7th International Conference on Advanced Communication Technologies and Networking, CommNet 2024",
address = "United States",
}