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초록
A novel triple-band antenna for the terrestrial digital multimedia broadcasting (T-DMB), digital video broadcasting handheld (DVB-H) and digital audio broadcasting (DAB) services are presented. By using the simple structure of two bar-shaped radiators with spiral ring shaped parasitic patches, meandered structures and lumped elements on FR4 substrate, triple-band performance and compact size are achieved. The designed antenna has good impedance matching and radiation characteristics for T-DMB Band-III (174 MHz ∼ 216 MHz) band, DAB L-Band (1.45 GHz ∼ 1.48 GHz) band and DVB-H band (470 MHz ∼ 870 MHz). Details of the antenna design as well as antenna characteristics are presented.
키워드
Computer graphics; Digital multimedia broadcasting; Digital video broadcasting (DVB); Directional patterns (antenna); Microstrip antennas; Mobile antennas; Multimedia services; Multimedia systems; Radio broadcasting; Spiral antennas; Television antennas; Antenna characteristics; Digital video broadcasting-handheld; FR4 substrates; Parasitic patch; Radiation characteristics; Simple structures; Terrestrial digital multimedia broadcasting; Triple band antennas; Microwave antennas
- 제목
- Design of a novel triple-band antenna with spiral ring shaped parasitic patches for T-DMB (Band-III) / DVB-H / DAB (L-Band) applications
- 저자
- Shin, Dongmin; Kim, Giho; Seong, Wonmo; Jeon, Seunggil; Kim, Jeongpyo; Choi, Jae hoon
- 발행일
- 2008-07
- 유형
- Conference Paper
- 저널명
- 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI
- 페이지
- 1 ~ 4