상세 보기
Reconfigurable antenna for Korean WIBRO and DMB systems
- Byun, Seung-Bok;
- Lee, Jeong-An;
- Lim, Jaemyung;
- Yun, Tae Yeoul
Citations
SCOPUS
2초록
This paper presents a novel reconfigurable antenna to achieve the frequency diversity. The proposed reconfigurable antenna can select a Korean wireless broadband internet (WIBRO) over 2300 - 2400 MHz or Korean digital multimedia broadcasting (DMB) over 2605 - 2655 MHz band, using PIN-diode on and off. Slits are inserted on the patch to increase an electrical length and PIN-diodes are allocated on the slits to switch them. Therefore the antenna has size reduction and control operating bands. The measured bandwidth has 80 MHz at the WIBRO band and 70 MHz at the DMB band. The antenna gain is obtained from 0.2 dBi to 2.2 dBi.
키워드
DMB; Frequency diversity; PIN-diode; Reconfigurable; WIBRO; Antenna accessories; Computer networks; Decoding; Information technology; Microwave antennas; Microwaves; Antenna gains; Asia Pacific; conference proceedings; Digital multimedia broadcasting (S-DMB); Electrical length; frequency diversities; Operating bands; p i n diodes; P-i-n-diodes; reconfigurable antennas; size reductions; Wireless Broadband internet (WiBro); Antennas
- 제목
- Reconfigurable antenna for Korean WIBRO and DMB systems
- 저자
- Byun, Seung-Bok; Lee, Jeong-An; Lim, Jaemyung; Yun, Tae Yeoul
- 발행일
- 2006-12
- 유형
- Conference Paper
- 저널명
- Asia-Pacific Microwave Conference Proceedings, APMC
- 권
- 3
- 페이지
- 2059 ~ 2062