Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Wan‐Jin Kim"'
Publikováno v:
ETRI Journal, Vol 42, Iss 6, Pp 859-871 (2020)
A spectrally encapsulated (SE) orthogonal frequency‐division multiplexing (OFDM) precoding scheme for wireless short packet transmission, which can suppress the out‐of‐band emission (OoBE) while maintaining the advantage of the cyclic prefix (C
Externí odkaz:
https://doaj.org/article/5c9b9f9c1dc842c6a9d1516f8bb11c86
Publikováno v:
IEEE Access, Vol 8, Pp 224803-224816 (2020)
Robust and continuous distance estimation of a rapidly approaching threat is a significant concern in underwater technology. Although frequency modulated continuous waves (FMCWs) have been widely used in near-range situations, FMCWs are challenging t
Externí odkaz:
https://doaj.org/article/f36809dbf95e45618723062433917f58
Publikováno v:
Applied Sciences, Vol 8, Iss 10, p 1711 (2018)
The multi-band UWAS (Underwater Wireless Acoustic Sensor) communication techniques are effective in terms of performance and throughput efficiency because they can overcome selective frequency fading by allocating the same data to different frequency
Externí odkaz:
https://doaj.org/article/2b761f50c8db41aab1602eb4931d29ff
Autor:
Howard Chu, Su Min Kim, KeLun Zhang, Zhexue Wu, Hemin Lee, Ji Hye Kim, Hye Li Kim, Yu Ri Kim, Seo Hyeong Kim, Wan Jin Kim, Yang Won Lee, Kwang Hoon Lee, Kwang-Hyeon Liu, Chang Ook Park
Publikováno v:
Frontiers in Immunology, Vol 14 (2023)
Introduction & objectivesHead and neck dermatitis (HND) is a refractory phenotype of atopic dermatitis (AD) and can be a therapeutic challenge due to lack of responsiveness to conventional treatments. Previous studies have suggested that the microbio
Externí odkaz:
https://doaj.org/article/2cf5527074e14adfa068f6d5885dc565
Publikováno v:
ETRI Journal, Vol 42, Iss 6, Pp 859-871 (2020)
A spectrally encapsulated (SE) orthogonal frequency‐division multiplexing (OFDM) precoding scheme for wireless short packet transmission, which can suppress the out‐of‐band emission (OoBE) while maintaining the advantage of the cyclic prefix (C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36e67c9d36daca241a7f1c6be0c26f60
https://doi.org/10.4218/etrij.2019-0307
https://doi.org/10.4218/etrij.2019-0307
Publikováno v:
Medical Lasers. 10:49-51
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c26cf5f507187a189f41ee0bdeda34a
https://doi.org/10.25289/ml.2021.10.1.49
https://doi.org/10.25289/ml.2021.10.1.49
Publikováno v:
Medical Lasers. 9:184-186
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8f6569f6a079f148168ea39af33b377
https://doi.org/10.25289/ml.2020.9.2.184
https://doi.org/10.25289/ml.2020.9.2.184
Publikováno v:
Journal of Simulation. 13:304-315
We design a simulator in order to seek a surface warship’s survivability against a torpedo attack using MATLAB GUI. Assuming that a torpedo chases a warship in an acoustic-homing way, we mo...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::545c27ad9aceb8e022235cd632c8b9b6
https://doi.org/10.1080/17477778.2019.1601504
https://doi.org/10.1080/17477778.2019.1601504
Autor:
Wan-Jin Kim, Kun Su Yoon
Publikováno v:
IET Image Processing. 13:15-23
In the field of computer-aided recognition, edge feature is one of the key factors to determine recognition performance. Comparing to an optical image, since sonar image via acoustic wave is easily influenced by underwater environments such as partic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fd67cf386cb07a6de0fa3392495ffa1
https://doi.org/10.1049/iet-ipr.2018.5675
https://doi.org/10.1049/iet-ipr.2018.5675
Publikováno v:
The Journal of the Acoustical Society of America. 151:A281-A281
In underwater acoustic communications, it is difficult to find the starting time of received signals because of noise, multipath, transmission time delay, and Doppler frequency. In this paper, we solve the problem by using 2-STEP frame synchronizatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44788069aef40782f9fa9cc024b5dc16
https://doi.org/10.1121/10.0011345
https://doi.org/10.1121/10.0011345