Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Jung-Yub Lee"'
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 24, Iss 3, Pp 276-284 (2024)
This paper presents a large-scale base station antenna assembly structure that is low-cost, reliable, and easy to manufacture. The antenna element is composed of a low-loss liquid crystal polymer based on a plastic molded module and a modified wideba
Externí odkaz:
https://doaj.org/article/f544b0fa6b5a45bb8cbd43a737a0cc48
Autor:
Seul Lee, Yunjoo Joo, Eun Ji Lee, Youngseon Byeon, Jae-Hwan Kim, Kyoung-Ho Pyo, Young Seob Kim, Sun Min Lim, Peter Kilbride, Rohin K Iyer, Mingming Li, Mandy C French, Jung-Yub Lee, Jeeheon Kang, Hyesin Byun, Byoung Chul Cho
Publikováno v:
PLoS ONE, Vol 19, Iss 2, p e0294857 (2024)
Natural killer (NK) cells have recently shown renewed promise as therapeutic cells for use in treating hematologic cancer indications. Despite this promise, NK cell manufacturing workflows remain largely manual, open, and disconnected, and depend on
Externí odkaz:
https://doaj.org/article/f53e29796dd1462dbf5dea557ec090d1
Publikováno v:
The Journal of Engineering Geology. 25:439-447
In this study, specific sections vulnerable to debris flow damage were selected, and a complete enumeration survey was performed for the sections with debris flow hazards. Based on this, the characteristics of the sections with debris flow hazards an
Autor:
Eun-Kyung Moon, Yeonchul Hong, Dinzouna-Boutamba Sylvatrie Danne, Hyun-Hee Kong, Hak Sun Yu, Yu-Ran Lee, Dong-Il Chung, Hee-Jae Cha, Bijay Kumar Jha, Su-Min Song, Jung-Yub Lee
Publikováno v:
Eukaryotic Cell. 12:567-574
The encystation of Acanthamoeba leads to the formation of resilient cysts from vegetative trophozoites. This process is essential for parasite survival under unfavorable conditions, such as those associated with starvation, low temperatures, and bioc
Publikováno v:
Journal of Korean Society of Transportation. 30:85-94
Modern freight transport pursues not only the reduction of logistic costs but also aims at green logistics and efficient shipments. In order to accomplish these goals, various policies regarding the multimodal shipment and stopover to logistic facili
Autor:
Ji-Woong Seok, Dong-Il Chung, Hyun-Hee Kong, Hak Sun Yu, Hyun-Ouk Song, Eun-Taek Han, Yeonchul Hong, Bijay Kumar Jha, Su-Min Song, Jung-Yub Lee
Publikováno v:
Molecular and Biochemical Parasitology. 170:45-48
Amino acids derived from hemoglobin are essential to protein synthesis required for growth and development of the Plasmodium vivax malaria parasite. M17 leucine aminopeptidase (LAP) is a cytosolic metallo-exopeptidase that catalyzes the removal of am
Publikováno v:
IEEE Transactions on Magnetics. 41:1484-1487
Left-handed material (LHM) exhibiting negative permittivity and negative permeability in certain band has dispersive medium property varying with frequency. The effective permittivity and permeability function of this material have a similar form of
Publikováno v:
IEEE Transactions on Magnetics. 39:1246-1249
A novel method to remove unwanted modes in the analysis of nonradiative dielectric (NRD) guide is proposed. Those modes are originated by the compulsory truncation of an infinite boundary to restrict finite-element domain. It will be shown that unwan
Publikováno v:
IEEE Microwave and Wireless Components Letters. 16:158-160
This letter gives a new algorithm to include linear lumped elements into finite difference time domain algorithm. The proposed method can efficiently account for two-terminal networks made of several lumped elements. The piecewise linear recursive co
Autor:
Oh-Wook Kwon, Jin Woo Shin, Woo Sang Lee, Yoon-Mi Park, Hyun-Kyo Jung, Changyul Cheon, Jung-Yub Lee
Publikováno v:
2007 IEEE Antennas and Propagation Society International Symposium.
It has been shown that the circuit with the active components is analyzed by using the EMT based on the BLT equation. In order to consider the nonlinear behavior of the diode, the SPICE diode model is applied to the EMT method. The results from the t