AI RESEARCH
Greedy and Transformer-Based Multi-Port Selection for Slow Fluid Antenna Multiple Access
arXiv CS.AI
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ArXi:2604.04589v1 Announce Type: new We address the port-selection problem in fluid antenna multiple access (FAMA) systems with multi-port fluid antenna (FA) receivers. Existing methods either achieve near-optimal spectral efficiency (SE) at prohibitive computational cost or sacrifice significant performance for lower complexity.