Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Hyeok Ryu"'
Publikováno v:
Journal of the Korean Society of Hazard Mitigation. 22:21-32
In this study, the observational characteristics of dual-polarization radar for studying the heavy rainfall in the capital area were evaluated. To this end, three rainfall events that had caused significant flood damage due to the heavy rainfall from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::057e9d20e57e29bd33e599408fcf98c7
https://doi.org/10.9798/kosham.2022.22.1.21
https://doi.org/10.9798/kosham.2022.22.1.21
Publikováno v:
Journal of the Korean Society for Aeronautical & Space Sciences. 49:637-648
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21cade1f7563a4f59df39bfe9da9c0ea
https://doi.org/10.5139/jksas.2021.49.8.637
https://doi.org/10.5139/jksas.2021.49.8.637
Autor:
Sungyug Kim, Hyoung Sik Choi, Hyun Myung, Matthew B. Rhudy, Hyungtae Lim, Wonkeun Youn, Hyeok Ryu
Publikováno v:
IEEE Robotics and Automation Letters. 6:5276-5283
High-altitudelong-endurance (HALE) unmanned aerial vehicles (UAVs) are employed in a variety of fields because of their ability to fly for a long time at high altitudes, even in the stratosphere. Two paramount concerns exist: enhancing their safety d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18a8d40e3f910e5819bd02cf3156f759
https://doi.org/10.1109/lra.2021.3074084
https://doi.org/10.1109/lra.2021.3074084
Autor:
Yu-Rim Shin, Geun-Hyeok Ryu, Seon-Young Lee, Na-Yeon Park, Soobong Lee, Ki-Hong Park, Eun-Ha Sohn
Publikováno v:
Asia-Pacific Journal of Atmospheric Sciences. 57:787-798
This paper presents an improved algorithm, based on the D*-parameter, for dust detection over the East Asian region using brightness temperature differences (BTDs) between the infrared channels of the Advanced Himawari Imager (AHI) onboard Himawari-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4a38081cf835a195355e5b250c33f28
https://doi.org/10.1007/s13143-021-00230-9
https://doi.org/10.1007/s13143-021-00230-9
Publikováno v:
IEEE Sensors Journal. 20:7929-7940
This paper proposes a novel dynamic model-aided navigation filter to estimate the safety-critical states of a high-altitude long-endurance (HALE) UAV without measurement of angle of attack (AOA) and sideslip angle (SSA). The major contribution of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf2a9bad460828e57574ec149cf737cb
https://doi.org/10.1109/jsen.2020.2981042
https://doi.org/10.1109/jsen.2020.2981042
Publikováno v:
Remote Sensing, Vol 10, Iss 3, p 436 (2018)
The National Meteorological Satellite Center/Korean Meteorological Administration (NMSC/KMA) receives data directly from low Earth orbit (LEO) satellites (including NOAA-18,19; MetOp-A,B; and Suomi-NPP), and generates Level 2 products (e.g., temperat
Externí odkaz:
https://doaj.org/article/88417cacaa294714833301fb90ea4e3a
Publikováno v:
Far East Journal of Mathematical Sciences (FJMS). 112:87-96
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbe7ce4a13e3886114ff86ece02a36f1
https://doi.org/10.17654/ms112010087
https://doi.org/10.17654/ms112010087
Publikováno v:
Far East Journal of Mathematical Sciences (FJMS). 111:253-261
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d04e559f2b39700b50e1e6ddb5946b93
https://doi.org/10.17654/ms111020253
https://doi.org/10.17654/ms111020253
Publikováno v:
IGARSS
The Integrated Multi-satellitE Retrievals for GPM (IMERG) is a global gridded precipitation product that unifies measurements from a network of satellites in the GPM constellation. Multi-temporal evaluation of IMERG products for a specific region is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91dc8acfb3c7889c5c09dd59f2d2f082
https://doi.org/10.1109/igarss39084.2020.9323244
https://doi.org/10.1109/igarss39084.2020.9323244
Publikováno v:
2020 31st Annual SEMI Advanced Semiconductor Manufacturing Conference (ASMC).
This paper investigates the oxidation behavior of Epitaxial Silicon Germanium ($Si_{1-x}Ge_{x}$) thin-film during a dry strip process. In this study hydrogen radicals generated through $H_{2}/N_{2}$ plasma, which is known to suppress surface oxidatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c1ada5e0edf0b8569752dc0fac19c5a
https://doi.org/10.1109/asmc49169.2020.9185260
https://doi.org/10.1109/asmc49169.2020.9185260