Dual-band PIFA using resonated loop feed structure
- Title
- Dual-band PIFA using resonated loop feed structure
- Author
- 정경영
- Issue Date
- 2012-12
- Publisher
- INST ENGINEERING TECHNOLOGY-IET, MICHAEL FARADAY HOUSE SIX HILLS WAY STEVENAGE, HERTFORD SG1 2AY, ENGLAND
- Citation
- ELECTRONICS LETTERS, Vol.48 No.6 [2012], 309-310
- Abstract
- Described is a simple method for exciting a planar inverted-F antenna (PIFA) in order to achieve dual-band operation. The conventional loop feed of a PIFA, formed by the feeding and shorting conductors, is modified by inserting a capacitor into the feeding conductor. The proposed feeding method can provide a wide impedance bandwidth (VSWR = 1.5:1) for 2.45 and 5.5 GHz WLAN applications, as well as a small antenna element size.쌍대역 작동을 달성하기 위해 평면 역 F형 안테나 (PIFA)를 여기시키기 위한 단순한 방법이 기술된다. 섭식과 단락 도전체에 의해 형성된 PIFA의 종래 루프 피드가 커패시터를 공급 도체에 삽입함으로써 수정된다. 제안된 식이법은 소형 안테나 요소 사이즈와 마찬가지로, 2.45와 5.5=GHz WLAN 응용에게 넓은 임피던스 밴드폭 (VSWR=1.5:1)를 제공할 수 있다.
- URI
- http://ieeexplore.ieee.org/document/6171015/http://hdl.handle.net/20.500.11754/54347
- ISSN
- 0013-5194
- DOI
- 10.1049/el.2011.3644
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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