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자료 필터
자료유형
발행연도
2004 ~ 2026
2004 2026
키워드
언어
전체 318건 중 101번부터 110번까지의 결과를 표시합니다.
2020
Article
Optimum Placement of the 3-Axis LF Antenna in a Small Mobile Device for Vehicular Applications
- Hur, Jun ;
- Lim, Tae Heung ;
- Choo, Hosung
- 2020-06
- International Journal of Automotive Technology
- KOREAN SOC AUTOMOTIVE ENGINEERS-KSAE
Article
Prediction of Electromagnetic Wave Propagation in Troposphere Using Parabolic Equation and Two-Dimensional Refractivity
- Choi, Seongro ;
- Heo, Jun ;
- Kim, Changseong ;
- Wang, Sungsik ;
- Choo, Hosung ;
- 외 1명
- 2020-05
- Journal of Electrical Engineering & Technology
- SPRINGER SINGAPORE PTE LTD
Article
Estimation of abnormal wave propagation by a novel duct map based on the average normalized path loss
- Wang, Sungsik ;
- Lim, Tae H. ;
- Chong, Young J. ;
- Ko, Jinwon ;
- Park, Yong B. ;
- ... Choo, Hosung
- 2020-04
- Microwave and Optical Technology Letters
- WILEY
Article
Design of a cavity-backed spiral antenna using frequency-dependent impedance of a stepped-width arm for low-frequency gain enhancement
- Hur, Jun ;
- Choo, Hosung
- 2020-02-17
- Electromagnetics
- TAYLOR & FRANCIS INC
Article
High altitude ducts causing abnormal wave propagation in coastal area of Korea
- Lim, Tae Heung ;
- Wang, Sungsik ;
- Chong, Young-Jun ;
- Park, Yong Bae ;
- Ko, Jinwon ;
- ... Choo, Hosung
- 2020-02
- Microwave and Optical Technology Letters
- WILEY
Article
Design of Parabola-Shaped Planar Lossy Magnetic Surface for Improved Isolation Characteristic Between GPS Array Elements With Circular Polarization Property
- Hur, Jun ;
- Byun, Gangil ;
- Choo, Hosung
- 2020-01
- IEEE Antennas and Wireless Propagation Letters
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Article
Design of a four-element array for accurate direction of arrival estimation in phase interferometry systems
- Yoo, Sungjun ;
- Byun, Gangil ;
- Park, Seulgi ;
- Ju, Hyungjun ;
- Shim, Hongsuk ;
- ... Choo, Hosung ;
- 외 2명
- 2020-01
- Microwave and Optical Technology Letters
- WILEY
Article
Optimal Placement of Individual LF Antennas on Each Axis in a Small Mobile Device Through a Systematic Optimization Process
- Lim, Tae Heung ;
- Hur, Jun ;
- Choo, Hosung
- 2020-01
- IEEE Antennas and Wireless Propagation Letters
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Article
Design of a very high frequency stretchable inverted conical helical antenna for maritime search and rescue applications
- Kang, Eunjung ;
- Min, William ;
- Choo, Hosung ;
- Park, Jong-Eon
- 2020-01
- Microwave and Optical Technology Letters
- WILEY
Article
Design of a Small Array Antenna with an Extended Cavity Structure for Wireless Power Transmission
- Hur, Jun ;
- Choo, Hosung
- 2020-01
- JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE
- KOREAN INST ELECTROMAGNETIC ENGINEERING & SCIENCE