Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jinchul Cho"'
Autor:
Young Hoon Kim, Eui Su Lee, Dong Woo Park, JinChul Cho, Jun-Hwan Shin, Dong Hun Lee, Sang-Ho Park, Yongsoon Baek, Sang-Rok Moon, Eon-Sang Kim, Seung-Hyun Cho, Joon Ki Lee, Kyung-Sook Hyun, Il-Min Lee, Kyung Hyun Park
Publikováno v:
Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XV.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::979824f5a0b79a6de14504e213ad8aa5
https://doi.org/10.1117/12.2611914
https://doi.org/10.1117/12.2611914
Autor:
Younghoon Kim, Dong Woo Park, Jinchul Cho, Eui Su Lee, Da-Hye Choi, Jun-Hwan Shin, Mugeon Kim, Seung-Hyun Cho, Sang-Rok Moon, Eon-Sang Kim, Yongsoon Baek, Donghoon Lee, Sang-Ho Park, Young Ahn Leem, Il-Min Lee, Kyung Hyun Park
Publikováno v:
Optical Fiber Communication Conference (OFC) 2022.
We demonstrate a photonics-based 300GHz band wireless terahertz (THz) link using our directly modulated novel dual-mode laser (DML) as the beating light source. We have obtained 10Gbps transmission over a single channel.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74da4bc85a370ca9bd33341e84643681
https://doi.org/10.1364/ofc.2022.tu2i.4
https://doi.org/10.1364/ofc.2022.tu2i.4
Publikováno v:
Surfaces and Interfaces. 15:26-29
Ratio of two peaks in X-ray induced vanadium L3M23M45 Auger electron spectra has been used to monitor oxidation state of V2O3 thin film surface followed by vacuum annealing. The V2O3 film was grown with sol-gel method on the Al2O3 (0001) substrate. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::123fefb938bb7ca2bd791f20e0fc73c9
https://doi.org/10.1016/j.surfin.2019.02.003
https://doi.org/10.1016/j.surfin.2019.02.003
$VO_2$ undergoes the insulator-metal transition (IMT) and monoclinic-rutile structural phase transition (SPT) near $67^oC$. The IMT switching has many applications. However, there is an unresolved issue whether the IMT is a Mott transition or a Peier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0146bacc5a060af23f74af2cf95584bb
http://arxiv.org/abs/2101.05984
http://arxiv.org/abs/2101.05984
Publikováno v:
Advanced Photonics Research. 1:2070001
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8166c777075d354818b9da8dee889832
https://doi.org/10.1002/adpr.202070001
https://doi.org/10.1002/adpr.202070001
Publikováno v:
Soft Matter. 4:739
Patterned alignment of the nematic and uniform homeotropic alignment of the smectic LC occur on the periodic bend-splay Neél wall defect pattern of a rod-coil copolymer substrate surface.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abc7eaa9c13da15c90408f0430b25aef
https://doi.org/10.1039/b718482d
https://doi.org/10.1039/b718482d
Publikováno v:
Sensors, Vol 19, Iss 4, p 833 (2019)
The traditional Internet of Things (IoT) paradigm has evolved towards intelligent IoT applications which exploit knowledge produced by IoT devices using artificial intelligence techniques. Knowledge sharing between IoT devices is a challenging issue
Externí odkaz:
https://doaj.org/article/35ad7606074a400e874499a230dd2fb2
Autor:
Chaewoo Lee, Jinchul Choi
Publikováno v:
Sensors, Vol 11, Iss 3, Pp 2347-2368 (2011)
In RFID systems, the performance of each reader such as interrogation range and tag recognition rate may suffer from interferences from other readers. Since the reader interference can be mitigated by output signal power control, spectral and/or temp
Externí odkaz:
https://doaj.org/article/155660df628b46be9e0f2a2f19a2eee8
Publikováno v:
Sensors, Vol 18, Iss 4, p 1237 (2018)
Energy harvester-integrated wireless devices are attractive for generating semi-permanent power from wasted energy in industrial environments. The energy-harvesting wireless devices may have difficulty in their communication with access points due to
Externí odkaz:
https://doaj.org/article/cabcc7c9cfae4e23b2a24b6db9bb272e