Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Roee Diamant"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract With the large increase in human marine activity, our seas have become populated with vessels that can be overheard from distances of even 20 km. Prior investigations showed that such a dense presence of vessels impacts the behaviour of mari
Externí odkaz:
https://doaj.org/article/d909d4ff4ab04940986a83b48cfeb9b4
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Drifting in large numbers, jellyfish often interfere in the operation of nearshore electrical plants, cause disturbances to marine recreational activity, encroach upon local fish populations, and impact food webs. Understanding the dynamic m
Externí odkaz:
https://doaj.org/article/2ac103bfc7cb4a3f9921aabb8c784ef4
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract To disguise man-made communications as natural signals, underwater transceivers have the option to pre-record animal vocalizations, and play them back in a way that carries meaningful information for a trained receiver. This operation, known
Externí odkaz:
https://doaj.org/article/6568b3f6a8d44b1681ef599dd52a256d
Autor:
Rebeca Chinicz, Roee Diamant
Publikováno v:
Remote Sensing, Vol 16, Iss 4, p 689 (2024)
The use of Synthetic Aperture Sonar (SAS) in autonomous underwater vehicle (AUV) surveys has found applications in archaeological searches, underwater mine detection and wildlife monitoring. However, the easy confusability of natural objects with the
Externí odkaz:
https://doaj.org/article/04bbd9eaa6a749588cf9599c827c4c95
Autor:
Itamar Davidesco, Roee Diamant
Publikováno v:
IEEE Access, Vol 10, Pp 36868-36876 (2022)
The application of low probability of detection (LPD) in underwater acoustic communication is challenging due to the limited bandwidth and frequency band available that allows simple interception using energy detection. Confronting that, recent LPD s
Externí odkaz:
https://doaj.org/article/f25d820b353444dda88ab070f8302c3a
Publikováno v:
Frontiers in Artificial Intelligence, Vol 6 (2023)
Effective conservation of maritime environments and wildlife management of endangered species require the implementation of efficient, accurate and scalable solutions for environmental monitoring. Ecoacoustics offers the advantages of non-invasive, l
Externí odkaz:
https://doaj.org/article/e458b1ade0354166ad0fb5d7f4decbb2
Autor:
Jacob Andreas, Gašper Beguš, Michael M. Bronstein, Roee Diamant, Denley Delaney, Shane Gero, Shafi Goldwasser, David F. Gruber, Sarah de Haas, Peter Malkin, Nikolay Pavlov, Roger Payne, Giovanni Petri, Daniela Rus, Pratyusha Sharma, Dan Tchernov, Pernille Tønnesen, Antonio Torralba, Daniel Vogt, Robert J. Wood
Publikováno v:
iScience, Vol 25, Iss 6, Pp 104393- (2022)
Summary: Machine learning has been advancing dramatically over the past decade. Most strides are human-based applications due to the availability of large-scale datasets; however, opportunities are ripe to apply this technology to more deeply underst
Externí odkaz:
https://doaj.org/article/f34202408e454069a68e04a4fc029a68
Autor:
Talmon Alexandri, Roee Diamant
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Underwater acoustic technologies are a key component for exploring the behavior of marine fauna such as sea turtles, sharks, and seals. The animals are marked with acoustic devices (tags) that periodically emit signals encoding the device’s ID alon
Externí odkaz:
https://doaj.org/article/78af9f0c642b4843b0659d346ba9ab60
Publikováno v:
Sensors, Vol 23, Iss 3, p 1394 (2023)
The calculation of the drag force is a fundamental requirement in the design of any submerged system intended for marine exploration. The calculation can be performed by analytic analysis, numerical modeling, or by a direct calculation performed in a
Externí odkaz:
https://doaj.org/article/23f8c7cc341e49c3b5304176ba5c618f
Autor:
Roee Diamant
Publikováno v:
IEEE Access, Vol 6, Pp 4405-4415 (2018)
We focus on mitigating strong interferences that can jam underwater acoustics emissions aimed for detection or communications. We consider two types of interferences: narrowband like continuous waveform and wideband like chirp. Both the types are ass
Externí odkaz:
https://doaj.org/article/1fc9a1facf4940359504148a2e7a0bde