Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Chul-Hee Han"'
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2019, Iss 1, Pp 1-25 (2019)
Abstract In cognitive radio (CR) ad-hoc network, the characteristics of the frequency resources that vary with the time and geographical location need to be considered in order to efficiently use them. Environmental statistics, such as an available t
Externí odkaz:
https://doaj.org/article/f33ac9f0763247569f0c1d5ed5b51fb2
Publikováno v:
International Journal of Photoenergy, Vol 5, Iss 1, Pp 3-6 (2003)
We have introduced the discharge photoelectrocatalytic system, in which TiO2 thin film coating on aluminum plate is subjected simultaneously to both UV irradiation and high voltages in excess of 3000 volts. Due to high voltages O3 is generated; howev
Externí odkaz:
https://doaj.org/article/a2f3c8282b34499fbad0b88478f400f3
Publikováno v:
IEEE Access, Vol 12, Pp 120543-120552 (2024)
This study develops a methodology that estimates the lateral velocity of vehicles by integrating an artificial neural network (ANN) with physics for optimal feature selection. In vehicle active control systems, information about its velocity is cruci
Externí odkaz:
https://doaj.org/article/1fa3135adb544fe6b257246064296eb2
Cooperative Sensing Parameter Optimization Based on the Infimum of Cooperative Detection Probability
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 46:598-607
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::831b46b6bb0b1e643dcb89b292ee5d19
https://doi.org/10.7840/kics.2021.46.4.598
https://doi.org/10.7840/kics.2021.46.4.598
Autor:
Chul-Hee Han, Jeung-Won Choi, Junhyeong Kim, Jae-Kark Choi, Do-Hyung Kim, Young-Bae Ko, Hong-Beom Choi
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 44:879-887
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d00eab2460461c0cecd7b8fe0c702010
https://doi.org/10.7840/kics.2019.44.5.879
https://doi.org/10.7840/kics.2019.44.5.879
Publikováno v:
Transactions of the Korean Society for Noise and Vibration Engineering. 29:222-229
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7c810c25d099ba68a185e0382abce95
https://doi.org/10.5050/ksnve.2019.29.2.222
https://doi.org/10.5050/ksnve.2019.29.2.222
Publikováno v:
Transactions of the Korean Society for Noise and Vibration Engineering. 29:13-20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::814cdf307fe94419f007ef76ce763814
https://doi.org/10.5050/ksnve.2019.29.1.013
https://doi.org/10.5050/ksnve.2019.29.1.013
Autor:
Seong Soo Choi, Yong-Sang Kim, Hyun-Tae Kim, Soo Bong Choi, Chul Hee Han, Sae-Joong Oh, Myoung Jin Park
Publikováno v:
ECS Transactions. 85:69-76
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a761ecc1f7d92c5f28289a893a2bc471
https://doi.org/10.1149/08509.0069ecst
https://doi.org/10.1149/08509.0069ecst
Publikováno v:
IEIE Transactions on Smart Processing & Computing. 6:466-472
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7f00163afe0c9cdb8e93852b3c2d521
https://doi.org/10.5573/ieiespc.2017.6.6.466
https://doi.org/10.5573/ieiespc.2017.6.6.466
Autor:
Tokutaro Yamaguchi, Yong-Sang Kim, Seong Soo Choi, Kyoung Jin Park, Sae-Joong Oh, Myoung Jin Park, Chul Hee Han, Jung Ho Yoo, Nam Kyou Park
Publikováno v:
Surface and Coatings Technology. 306:113-118
The Au nanopore can be utilized as optical nano-bio sensor due to its plasmonic effect. Initially, we fabricated the pore membrane inside the focused ion beam drilled Au apertures by using various electron beam irradiations. Depending upon the electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a7c2bf47db66075225bacd56c3950ca
https://doi.org/10.1016/j.surfcoat.2016.05.030
https://doi.org/10.1016/j.surfcoat.2016.05.030