Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Juneseok Lee"'
Publikováno v:
Journal of the Korean Institute of Electromagnetic Engineering and Science, Vol 18, Iss 2, Pp 94-100 (2018)
Partial discharges (PDs) are electrical sparks that occur inside insulation between two conducting electrodes and can lead to the disastrous failure of insulation systems. To determine the location of a PD, a distributed array of UHF PD sensors is us
Publikováno v:
Journal of the Korean Institute of Electromagnetic Engineering and Science, Vol 18, Iss 1, Pp 29-34 (2018)
An antipodal Vivaldi antenna with a compact parasitic patch to overcome radiation performance degradations in the high-frequency band is proposed. For this purpose, a double asymmetric trapezoidal parasitic patch is designed and added to the aperture
Publikováno v:
Microwave and Optical Technology Letters. 60:75-78
Publikováno v:
Journal of electromagnetic engineering and science. 16:254-258
In this paper, a brain phantom for evaluating brain stroke localization is proposed. To evaluate brain stroke localization, a phantom imitating three-dimensional (3D) simulation environment is needed. Mold for the proposed phantom was printed by a 3D
Publikováno v:
Microwave and Optical Technology Letters. 58:1169-1173
We propose a novel side-shielded wireless power transfer coil for implantable medical devices. The side-shielded coil consists of a resonator and a side-shield structure, which is partially wrapped around the resonator. The side-shield structure isol
Publikováno v:
2016 URSI Asia-Pacific Radio Science Conference (URSI AP-RASC).
This paper proposes an antenna for brain stroke localization. To diagnose brain stroke with microwave, broadband low frequency electromagnetic pulse is required. The proposed antenna consists of an elliptical radiating patch, two slots, and high pass
Publikováno v:
2016 10th European Conference on Antennas and Propagation (EuCAP).
Recently, public concern about possible hazard associated with the electromagnetic energy generated from vehicles has been raised. Although many studies show that field exposure level is more readily measureable than SAR in automotive environments, p