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초록
An innovative antenna radiation method for exciting a dipole-type radiation mode in the ground plane of mobile devices is proposed. This method is based on a capacitively loaded slot placed at the centre of the ground plane. The ground plane is 50 x 15 mm in length and width, respectively, which is the size typically used in USB dongles and headsets. The -10 dB impedance bandwidth is 12.9% at 2.4 GHz, fully covering the WiMax, Wi-Fi and Bluetooth frequency bands.
키워드
ANTENNA
- 제목
- Ground radiation method using slot with coupling capacitors
- 저자
- Liu, Yang; Lee, Jaesuk; Kim, Hyung-Hoon; Kim, Hyeongdong
- 발행일
- 2013-03
- 유형
- Article
- 권
- 49
- 호
- 7
- 페이지
- 447 ~ 448