Wideband and Wide Beam Polyvinylidene Difluoride (PVDF) Acoustic Transducer for Broadband Underwater Communications.
Marcos S. MartinsCarlos L. FariaTiago MatosLuís M. GonçalvesJosé CabralAntónio SilvaSérgio M. JesusPublished in: Sensors (2019)
Keyphrases
- underwater acoustic
- communication systems
- acoustic signal
- underwater vehicles
- acoustic signals
- sensor networks
- wireless systems
- autonomous underwater vehicles
- wide range
- computer systems
- high power
- communication networks
- source localization
- key technologies
- frequency band
- cross section
- signal to noise ratio
- reinforced concrete
- wifi
- non stationary
- autonomous underwater vehicle
- direction of arrival
- high speed
- stereo imaging
- neural network