Opportunistic Fluid Antenna Multiple Access

Multiple access can be realized by utilizing the spatial moments of deep fades, using fluid antennas. The interference immunity for antenna multiple (FAMA), nevertheless, comes with requirement a large number ports at each user. To alleviate this, we study synergy between opportunistic scheduling and FAMA. A pool users permits selection favourable FAMA decreases outage probability selected Our objective is to characterize benefits in In particular, derive multiplexing gain network closed form upper bound required achieve given gain. Also, find lower on user achieving gain, from which advantage illustrated. addition, investigate rate increase respect pool, tight approximation expressed form. As key result our analysis, obtain an operating condition product that ensures high Numerical results demonstrate clear networks, corroborate analytical results.