SPOT: Single-Shot Positioning via Trainable Near-Field Rainbow Beamforming

arXiv — cs.LGMonday, November 17, 2025 at 5:00:00 AM
- The research presents an innovative deep learning-based method for generating rainbow beams and estimating user positions, leveraging phase-time arrays for enhanced localization accuracy. This advancement is crucial as it addresses the growing demand for precise positioning in various applications, including navigation and sensing technologies. Although there are no directly related articles, the proposed method's emphasis on reducing overhead and improving accuracy aligns with ongoing trends in AI and localization technologies.
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