Researchers Realize Water-air Acoustic Communication Based on Broadband Impedance Match... - 0 views
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Jérôme OLLIER on 08 Nov 23With increasing demand for exploration and utilization of marine resources, achieving direct and efficient communication between water and air has been an urgent need. Sound waves, as the only propagation way with low attenuation in both water and air, has been considered the most practical way to achieve water-air communication.