Zobrazeno 1 - 10
of 454
pro vyhledávání: '"An-Sun Baek"'
Autor:
Myung-Sun Baek, Hyoung-Kyu Song
Publikováno v:
Mathematics, Vol 12, Iss 23, p 3853 (2024)
FTN signalling is an effective communication method that achieves a high spectral efficiency. However, employing a symbol rate faster than the Nyquist rate disrupts the orthogonality between symbols, leading to unavoidable inter-symbol interference (
Externí odkaz:
https://doaj.org/article/7e9bdc6944d5494dadfff1800d46e174
Autor:
Md Abdul Aziz, Md Habibur Rahman, Rana Tabassum, Mohammad Abrar Shakil Sejan, Myung-Sun Baek, Hyoung-Kyu Song
Publikováno v:
Mathematics, Vol 12, Iss 23, p 3685 (2024)
In a multi-carrier (MC) system, the transmitted data are split across several sub-carriers as a crucial approach for achieving high data rates, reliability, and spectral efficiency. Deep learning (DL) enhances MC systems by improving signal represent
Externí odkaz:
https://doaj.org/article/ab94b5ba19e04811bb720a902dc88ed0
Autor:
Myung-Sun Baek, Hyoung-Kyu Song
Publikováno v:
Mathematics, Vol 12, Iss 23, p 3800 (2024)
In recent years, ensuring communication security at the physical layer has become increasingly important due to the transmission of sensitive information over various networks. Traditional approaches to physical layer security often rely on artificia
Externí odkaz:
https://doaj.org/article/8335ebc77bd34cd29a70e3ca98767df3
Autor:
Md Abdul Aziz, Md Habibur Rahman, Rana Tabassum, Mohammad Abrar Shakil Sejan, Myung-Sun Baek, Hyoung-Kyu Song
Publikováno v:
Mathematics, Vol 12, Iss 22, p 3583 (2024)
Index modulation (IM) is considered a promising approach for fifth-generation wireless systems due to its spectral efficiency and reduced complexity compared to conventional modulation techniques. However, IM faces difficulties in environments with u
Externí odkaz:
https://doaj.org/article/9561b02965034a2ea6cb9f83effea398
Publikováno v:
Kidney Research and Clinical Practice, Vol 42, Iss 6, Pp 731-741 (2023)
Background Donor–recipient size mismatching is commonly occurs in pediatric kidney transplantation (KT). However, its effect on graft survival remains unknown. This study aimed to determine the effect of donor–recipient size mismatch on the long-
Externí odkaz:
https://doaj.org/article/facb16afe42949b0b6596985611c1c82
Autor:
Hee Sun Baek, Min Hyun Cho
Publikováno v:
Clinical and Experimental Pediatrics, Vol 66, Iss 10, Pp 424-431 (2023)
Coronavirus disease 2019 (COVID-19) has spread considerably across the globe, affecting numerous children and adolescents besides adults. Despite its relatively lower incidence rates in children and adolescents than in adults, some infected children
Externí odkaz:
https://doaj.org/article/dd1052cd4c00456badef0c21cb05e28f
Publikováno v:
Research in Plant Disease, Vol 29, Iss 3, Pp 268-275 (2023)
This study was conducted to confirm the utilization of Pleurospermum camtschaticum root extract as an organic agricultural material. Antioxidant activity of P. camtschaticum root extract, closely related to antibacterial activity, increased in a dose
Externí odkaz:
https://doaj.org/article/676e3d3903a746dc8adc2b6f3555a349
Publikováno v:
Sensors, Vol 24, Iss 13, p 4162 (2024)
With the increasing frequency and severity of disasters and accidents, there is a growing need for efficient emergency alert systems. The ultra-high definition (UHD) broadcasting service based on Advanced Television Systems Committee (ATSC) 3.0, a le
Externí odkaz:
https://doaj.org/article/e21e4e6251a24de7b806b72a8be96962
Publikováno v:
Childhood Kidney Diseases, Vol 26, Iss 2, Pp 74-79 (2022)
Purpose Children with nephrotic syndrome may experience disease relapse or aggravation triggered by various viral infections. Limited studies on the clinical implications of the coronavirus disease 2019 (COVID-19) pandemic in children with nephrotic
Externí odkaz:
https://doaj.org/article/6f0840b619ff4e6b965eb896e1a4dcd1
Autor:
Jeong-Han Kim, IL-Sun Baek, Jong-In Choi, Bok-Eum Shin, Young-Ju Kang, Tai-Moon Ha, Gu-Hyun Jung, Yeon-Jin Kim, Jun-Yeong Choi
Publikováno v:
한국균학회지, Vol 50, Iss 2, Pp 93-102 (2022)
A new cultivar of oak mushroom Lentinula edodes ‘Jadam’ was bred from monokaryotic strains of ‘Hwadam-18’ and ‘GMLE36295-22’. The optimum temperature for mycelial growth of ‘Jadam’ on potato dextrose agar was 22-25℃. Total cultivati
Externí odkaz:
https://doaj.org/article/c2f782ad4079441dbf249957f8a4142e