Wideband and Wide Beam Polyvinylidene Difluoride (PVDF) Acoustic Transducer for Broadband Underwater Communications

The advances in wireless communications are still very limited when intended to be used on Underwater Communication Systems mainly due to the adverse proprieties of the submarine channel to the acoustic and radio frequency (RF) waves propagation. This work describes the development and characterizat...

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Bibliographic Details
Published in:Sensors (Basel, Switzerland) Switzerland), 2019-09, Vol.19 (18), p.3991
Main Authors: Martins, Marcos, Faria, Carlos, Matos, Tiago, Goncalves, Luís, Cabral, José, Silva, António, Jesus, Sérgio
Format: Article
Language:English
Subjects:
acoustic broadband communications
Acoustics
Dielectric properties
Oceans
polymer ultrasound transducer
PVDF acoustic emitter
Ultrasonic transducers
underwater wireless communications
very high frequency acoustic emitter
wide beam acoustic emitter
wideband acoustic emitter
Wireless communications
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