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Patterned Helical DVB-T Antenna With an Open Stub and a Matching Network
- Lim, Jong-Hyuk;
- Chae, Yoon-Byung;
- Jin, Zhe-Jun;
- Yun, Tae-Yeoul
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0초록
A miniaturized embedded digital video broadcasting-terrestrial (DVB-T) antenna with a patterned helical structure is proposed for mobile broadcasting. An open stub and a matching network are used in order to achieve a compact size and a wide bandwidth, respectively. The antenna has a volume of 58.8x3.2x9 mm(3), which is small enough for use in mobile handsets. The measured results satisfy the DVB-T bandwidth requirements from 174 to 230 MHz and show omnidirectional radiation patterns with antenna gains ranging from -21 to -11 dBi.
키워드
Digital video broadcasting-terrestrial (DVB-T); helical; matching; stub; CIRCUIT
- 제목
- Patterned Helical DVB-T Antenna With an Open Stub and a Matching Network
- 저자
- Lim, Jong-Hyuk; Chae, Yoon-Byung; Jin, Zhe-Jun; Yun, Tae-Yeoul
- 발행일
- 2012-06
- 유형
- Article
- 권
- 11
- 페이지
- 736 ~ 739