What question did this study set out to answer?

The aim is to enhance high-capacity communication using orbital angular momentum multiplexing under challenging conditions.

High-capacity data transmission with 24-bit orbital angular momentum multiplexing under dynamic scattering media

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Randomized trial demonstrates high-capacity data transmission in dynamic environments, suggesting advancements in OAM communication techniques.

The aim is to enhance high-capacity communication using orbital angular momentum multiplexing under challenging conditions.
Developed a few-shot learning scheme for recognizing OAM modes.
Trained models using a limited number of samples (20,000 for 16-bit and 30,000 for 24-bit).
Conducted experiments with OAM beams scattered by a rotating ground-glass diffuser.
Achieved channel identification accuracies of 99.82% for 16-bit and 94.45% for 24-bit systems.
Successfully transmitted color images in both static and dynamic scattering environments.
Demonstrated significant resource efficiency with reduced training class requirements.

Zhou et al. (2026) studied this question.

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Randomized trial demonstrates high-capacity data transmission in dynamic environments, suggesting advancements in OAM communication techniques.