Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Seunghwan Seol"'
Publikováno v:
ICT Express, Vol 10, Iss 3, Pp 498-506 (2024)
This paper proposes a channel response generative adversarial network (CRGAN)-based turbo code interleaver that estimates a channel response and interleaver indices at a transmitter by using a sound speed profile (SSP) and the ocean environments with
Externí odkaz:
https://doaj.org/article/7099834c91c44811916a2c949ddad971
Publikováno v:
ICT Express, Vol 9, Iss 4, Pp 741-747 (2023)
This paper proposes a deep learning-based Direction-of-arrival (DOA) estimation to detect interfered far-field sources. The proposed method consists of a near-field interference rejection network (NFIRnet) and a DOA estimation network (DOAnet). The N
Externí odkaz:
https://doaj.org/article/24d1cf08387043c8b250fac684383fd8
Publikováno v:
ICT Express, Vol 8, Iss 1, Pp 44-49 (2022)
In underwater sensor networks (USN), channel impulse response (CIR) estimation based on sound speed profile (SSP) ensures link reliability. We propose a separate bi-directional feature pyramid network (S-BiFPN) that estimates the CIR using deep learn
Externí odkaz:
https://doaj.org/article/ded6fce582d74dbcad69829e9895865f
Publikováno v:
IEEE Access, Vol 10, Pp 57227-57233 (2022)
In underwater acoustic (UWA) sensor network, the channel impulse response (CIR) at the transmitter is important to increase the link reliability and the throughput. The CIR feedback to the transmitter decreases the throughput due to the feedback prop
Externí odkaz:
https://doaj.org/article/f1659a505b674461a1915590599b2782
Publikováno v:
IEEE Access, Vol 10, Pp 55360-55368 (2022)
In this paper, we propose a high resolution grid-based deep learning source localization that precisely estimates the locations of near-field sources without a priori knowledge of the number of sources. The proposed method consists of a principal com
Externí odkaz:
https://doaj.org/article/4897a9e3c10c494792449b421845584f
Publikováno v:
Pediatric Emergency Medicine Journal, Vol 8, Iss 1, Pp 16-22 (2021)
Purpose We aimed to identify the factors associated with the repeated febrile seizures (RFS), defined as recurrent seizures during the same febrile illness. Methods We reviewed the medical records of children with febrile seizure who visited 4 academ
Externí odkaz:
https://doaj.org/article/42ce6f7c4aef4f22b697ac6fd24613ad
Publikováno v:
Pediatric Emergency Medicine Journal. 8:16-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10c186ff74ab8a774a0602fa7daefc8f
https://doi.org/10.22470/pemj.2020.00157
https://doi.org/10.22470/pemj.2020.00157
Publikováno v:
ICT Express.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b383faebd0a9e86eaad25efe90328b8e
https://doi.org/10.1016/j.icte.2022.06.007
https://doi.org/10.1016/j.icte.2022.06.007