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초록
A parallel feeding circuit is usually adopted to increase impedance bandwidth, in return for achieving wide bandwidth, radiation efficiency diminishes at special frequency usually. The reason of efficiency null exist was presented by analyzing the current mode in feeding structure. This study has important implications to designs of efficiency enhanced wideband antenna using magnetic coupling with a parallel feeding structure.
키워드
efficiency null; ground radiate; magnetic coupling; Two-layered PCB; wideband antenna; Antenna feeders; Antenna radiation; Bandwidth; Electric impedance; Feeding; Magnetic couplings; Magnetism; Current mode; Feeding circuit; Feeding structures; ground radiate; Impedance bandwidths; Radiation efficiency; Wide bandwidth; Wideband antenna; Efficiency
- 제목
- Efficiency null of two-layered wideband ground radiation antenna using magnetic coupling
- 저자
- Jiang, Shan; Qu, Longyue; Shin, Hyunwoong; Park, Donghee; Kim, Hyeongdong
- 발행일
- 2017-12
- 유형
- Conference Paper
- 저널명
- International Conference on Information and Communication Technology Convergence: ICT Convergence Technologies Leading the Fourth Industrial Revolution, ICTC 2017
- 권
- 2017-December
- 페이지
- 928 ~ 930