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This is a Quantitative Study study.

October 11, 2025Open Access

Airy beams for near-field communications: Fundamentals, potentials, and limitations

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Analysis reveals Airy beams' advantages over Gaussian beams in near-field scenarios, suggesting improved NLoS communication.

Airy beams exhibit self-accelerating and diffraction-free traits, enhancing near-field communication effectiveness.
Numerical comparisons show Airy beams outperform Gaussian beams in specific non-line-of-sight conditions.
Effective generation of Airy beams faces challenges like exponential decay due to finite energy and aperture size.
Propagation characteristics of Airy beams can lead to significant advantages in future wireless network designs.

Darsena et al. (2025) studied this question.

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