SABER: Symbolic Regression-based Angle of Arrival and Beam Pattern Estimator

arXiv — cs.LGFriday, October 31, 2025 at 4:00:00 AM
The recent development of the SABER system, which utilizes symbolic regression for Angle-of-Arrival (AoA) estimation, marks a significant advancement in wireless communication technology. This innovation addresses the challenges posed by traditional methods that require complex setups and extensive data collection. By leveraging machine learning while maintaining physical interpretability, SABER promises to enhance beamforming and localization capabilities, making it a game-changer for next-generation communication systems.
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