Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Hakjune Lee"'
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 21, Iss 3, Pp 249-251 (2021)
In this letter, we show the experimental results of microwave attenuation characteristics for representative communication frequencies (UHF, public safety long-term evolution [PSLTE], LoRa, Wi-Fi, and LTE) in a compartment fire. We used kerosene, lum
Externí odkaz:
https://doaj.org/article/1b6d0bf8447d4aeb8f96fb68f5812190
Publikováno v:
Journal of the Korean Institute of Electromagnetic Engineering and Science, Vol 19, Iss 2, Pp 122-129 (2019)
A cylindrical tightly coupled dipole array antenna (C-TCDA) based on Munk’s planar TCDA theory, the elements of which are placed on the surface of a cylinder, is introduced and analyzed in this study. The explicit field components of the transverse
Externí odkaz:
https://doaj.org/article/0d62bcd1a6fe4284ba056f58d1bbec87
Autor:
Hakjune Lee, Do-Hoon Kwon
Publikováno v:
2022 Sixteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51c46d512c520dbe4bda91269157895f
https://doi.org/10.1109/metamaterials54993.2022.9920909
https://doi.org/10.1109/metamaterials54993.2022.9920909
Autor:
Hakjune Lee, Do-Hoon Kwon
Publikováno v:
2022 Sixteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4783c8b714a8bd8625158f302d946472
https://doi.org/10.1109/metamaterials54993.2022.9920854
https://doi.org/10.1109/metamaterials54993.2022.9920854
Autor:
Do-Hoon Kwon, Hakjune Lee
Publikováno v:
Physical Review Applied. 17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac31426ee6c7828e11207c92db3713d4
https://doi.org/10.1103/physrevapplied.17.054012
https://doi.org/10.1103/physrevapplied.17.054012
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 21, Iss 3, Pp 249-251 (2021)
In this letter, we show the experimental results of microwave attenuation characteristics for representative communication frequencies (UHF, public safety long-term evolution [PSLTE], LoRa, Wi-Fi, and LTE) in a compartment fire. We used kerosene, lum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35b043f9add57622865eb05866689d6a
https://doi.org/10.26866/jees.2021.3.l.2
https://doi.org/10.26866/jees.2021.3.l.2
Autor:
Hakjune Lee, Do-Hoon Kwon
Publikováno v:
IEEE Transactions on Antennas and Propagation. :1-1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c341adb2f323afaf123e5eb0416b145d
https://doi.org/10.1109/tap.2023.3262349
https://doi.org/10.1109/tap.2023.3262349
Autor:
Hakjune Lee, Do-Hoon Kwon
Publikováno v:
2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c5208b3d771863769f40180eec47a89
https://doi.org/10.1109/aps/ursi47566.2021.9704386
https://doi.org/10.1109/aps/ursi47566.2021.9704386
Autor:
Hakjune Lee, Do-Hoon Kwon
Publikováno v:
2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4387559bc9b510d69eab79ae9ad9318b
https://doi.org/10.1109/aps/ursi47566.2021.9704366
https://doi.org/10.1109/aps/ursi47566.2021.9704366
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 44:1892-1904
As urban structures become larger, higher, and more complex, utilizing high-precision spatial information in fire management is necessary to provide efficient countermeasures for urban safety. In this paper, a convergence model for integrating both f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a24d674928672783e719ef914b86373
https://doi.org/10.7840/kics.2019.44.10.1892
https://doi.org/10.7840/kics.2019.44.10.1892