Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Zhenyi Ou"'
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
IntroductionSound waves are refracted along the direction of their propagation owing to spatial and temporal fluctuations in the speed of sound in seawater. Errors are compounded when sound speed profiles (SSPs) with low precision are used to detect
Externí odkaz:
https://doaj.org/article/422adcff180441508ad1994858758218
Publikováno v:
Frontiers in Physics, Vol 10 (2023)
Introduction: Parameter mismatch poses a challenge to source localization in cases involving environments with seabed uncertainties. By including environmental parameters in the search space, focalization can be used to estimate the location of the s
Externí odkaz:
https://doaj.org/article/1c66f9fc643a44abbd1c8fe6e35da32f
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
IntroductionIn underwater acoustic applications, the three-dimensional sound speed distribution has a significant impact on signal propagation. However, the traditional sound speed profile (SSP) measurement method requires a lot of manpower and time,
Externí odkaz:
https://doaj.org/article/bb4fc5e99ee34f4cab0eef69ef344fe1
Publikováno v:
Shock and Vibration, Vol 2022 (2022)
Sound speed profile (SSP) inversion is usually performed by linear statistical regression, such as the single empirical orthogonal function regression (sEOF-r) model. However, due to the complex dynamic activities of the ocean, the relationship betwe
Externí odkaz:
https://doaj.org/article/231e50ecf40b473eab8cb536ae7d5a93
Publikováno v:
Electronics; Volume 11; Issue 20; Pages: 3271
Given that spatiotemporal measurement of the subsurface profile over a wide range are difficult to obtain, surface observations from satellites are often used to estimate the sound speed profile (SSP). This paper proposes a multisource method based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56d512e93e2e53f6853863031a928166
Publikováno v:
2021 OES China Ocean Acoustics (COA).
Renewable wind energy has become an advantageous alternative. By the end of 2020, the total global offshore wind energy capacity has exceeded 35GW, growing more than 106% in the 5 past years, and the capacity has exceeded 6GW. It is estimated that by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dedd7154d0b82c9e422314fb527b47e8
https://doi.org/10.1109/coa50123.2021.9519947
https://doi.org/10.1109/coa50123.2021.9519947