Performance Analysis of Fluid Antenna-Assisted Over-the-Air Federated Learning Under Spatially Correlated Fading
2026-05-11T08:51:47Z•d9d3219bbfc809b98314b7f22f1828e67e32941e3aaba25381eeedaf8f37b8ee
Clayton copulaREEDSAR calibrationUAV trajectory optimizationVO2VQ-VAEdecentralized optimizationdifferentiable channel knowledge mapedge-cloud co-inferencefluid antennafrequency-translating transponderfull-duplex cell-free MIMOhomomorphic beamforminghuman action understandingmillimeter-wave beam steeringnoncoherent aggregationomnidirectional transponderover-the-air federated learningreconfigurable intelligent surfaceresource-element energy differencespatially correlated fadingtask-oriented communicationtime-varying optimizationtrue-time-delay arraysvanadium dioxide
What happened
Collection of recent arXiv papers (May 11, 2026) on wireless communications, sensing, and distributed learning. Key contributions include: (1) fluid-antenna (FA) aided over-the-air federated learning (OTA-FL) with an analytical outage/participation characterization under spatially correlated fading using a Clayton copula; (2) a Homomorphic Directional Beamforming (HDB) algorithm for true-time-delay (TTD) arrays to synthesize split beampatterns with low memory/computation; (3) analysis of decentralized time-varying optimization for streaming data with temporal weighting; (4) a differentiable, N
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- arxiv_eess_sp
- Record identifier
- d9d3219bbfc809b98314b7f22f1828e67e32941e3aaba25381eeedaf8f37b8ee
- Enrichment time
- 2026-05-11T08:51:47Z
- AI-assisted enrichment
- Yes
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