Huang, J;
Meng, H;
Ning, L;
Liu, B;
Wong, KK;
Tong, KF;
Wong, H;
(2024)
Meta-Fluid Antenna for Multiplexing Multiple Users in Rich Scattering Environments.
In:
2024 IEEE 10th International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE 2024.
IEEE: Guangzhou, China.
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Abstract
With the rapid development of wireless communication technologies, supporting a massive number of user devices has become a significant challenge. Traditional multiple-input multiple-output (MIMO) technology requires sophisticated signal processing techniques to support a large number of terminal devices in a rich scattering environment. To address this problem, this paper proposes a full-wave simulation model of a meta-fluid antenna that enables multiple devices to access the channel simultaneously, with Rayleigh fading mimicked by artificial rich-scattering generators. This multiple access scheme is referred to as fluid antenna multiple access (FAMA). The FAMA technology enhances system multiplexing efficiency and network performance by allowing user devices to dynamically select optimal receiving positions, thereby maximizing the signal-to-interference ratio (SIR). The proposed method aims to simplify signal processing complexities for terminal devices and eliminate the need for channel state information (CSI) from base stations, thus achieving a larger number of connections and higher data rates by leveraging scattering with low system complexity.
| Type: | Proceedings paper |
|---|---|
| Title: | Meta-Fluid Antenna for Multiplexing Multiple Users in Rich Scattering Environments |
| Event: | 2024 IEEE 10th International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE) |
| Dates: | 27 Nov 2024 - 30 Nov 2024 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/MAPE62875.2024.10813960 |
| Publisher version: | https://doi.org/10.1109/mape62875.2024.10813960 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10204655 |
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Loading...Loading...| 1. |  United Kingdom | 5 |
| 2. |  Taiwan | 1 |
| 3. |  United States | 1 |
| 4. |  Iran, Islamic Republic of | 1 |
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