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초록
In this paper, radiation performance of a ground radiation antenna using magnetic coupling structure is compared with a conventional planar inverted-F antenna (PIFA) in terms of the impedance bandwidth and radiation efficiency. The size of the proposed ground radiation antenna is 5 × 10 mm2, reduced up to approximately 50% while the impedance bandwidth is obtained as 560 MHz (2174∼2734MHz), improved by approximately 300% compared to the PIFA. The size of the ground plane is 50 × 20 mm2, intended for USB dongle and headset applications.
- 제목
- Ground radiation antenna using magnetic coupling structure
- 저자
- Shin, Hyun woong; Liu, Yang; Lee, Jaeseok; Kim, Hyung-hoon; Kim, Hyeong-dong
- 발행일
- 2013-10
- 유형
- Conference Paper
- 저널명
- ISAP 2013 - Proceedings of the 2013 International Symposium on Antennas and Propagation
- 권
- 2
- 페이지
- 713 ~ 715