Designing an Adaptive Underwater Visible Light Communication System. [PDF]
Sensors (Basel)Rehman S, Rong Y, Chen P.
europepmc +1 more source
Emitting and controlling ultra-low frequency underwater acoustic waves using a marine vibration system with time interfacing. [PDF]
Commun EngHuang X +4 more
europepmc +1 more source
SQUID-COMM: a Colossal Squid-inspired distributed communication framework for real-time multi-node aquaculture monitoring networks with adaptive bioluminescent signaling and neuromorphic edge intelligence. [PDF]
Sci RepSalem AI, Elbaz M, Khalil HM, Loey M.
europepmc +1 more source
Related searches:
Experimental investigation of composite metamaterial for underwater sound absorption
Applied Acoustics, 2023Nansha Gao, Guang Pan
exaly +3 more sources
Underwater sound absorption characteristics of metamaterials with steel plate backing
Applied Acoustics, 2019Abstract Generally, the better sound absorption characteristics can be achieved in the low frequency band by embedding resonance units into the conventional anechoic coating. However, in this way, the frequency range of effective sound absorption is relatively narrow, which limits the application of anechoic coating in engineering.
Kangkang Shi, Tiangui Ye, Guoyong Jin
exaly +2 more sources
Finite Element Solution for Dynamic Mechanical Parameter Influence on Underwater Sound Absorption of Polyurethane-Based Composite [PDF]
International Journal of Molecular Sciences, 2022 Xiuying Zhao +2 more
exaly +2 more sources
Underwater sound absorption of a meta-absorption layer with double negativity
Applied Acoustics, 2021Abstract An underwater meta-absorption layer (MAPL) is presented which consists of multiple steel scatters and a rubber matrix. Double negativity of the MAPL can be found within multiple frequency ranges with the effective medium method due to local resonance and wave scattering.
Ting Wang, Junyi Liu, Meixia Chen
openaire +1 more source
Low-frequency underwater sound absorption metamaterial
Physica Scripta, 2022Abstract Air bubbles in liquid are known for exhibiting low-frequency resonance and can be considered as passive scatterers. In this paper, we design an acoustic metamaterial consisting of an air bubble in a water-filled metal shell with an opening to develop low frequency underwater sound absorber. Numerical simulation is carried out
Tian Wang +3 more
openaire +1 more source
Tunable underwater sound absorption via piezoelectric materials with local resonators
International Journal of Mechanical SciencesTiangui Ye, Guoyong Jin, Yukun Chen
exaly +2 more sources