상세 보기
초록
This paper proposes novel method to widen bandwidth of a slot antenna for mobile handset. The proposed method is adding rectangular loop and high dielectric material to a simple slot antenna for controlling resonances. Fundamental and two harmonic resonances can be converged within operation bands because the proposed method provides non-uniform resonance shifts. The bandwidth remarkably enhances from 320MHz (1900{2220 MHz) to 880MHz (1750{ 2630 MHz) by using the proposed method.
키워드
Bandwidth; Dielectric materials; Slot antennas; Harmonic resonance; High dielectric materials; Mobile handsets; Non-uniform; Operation bands; Rectangular loops; Resonance shift; Wide-band; Resonance
- 제목
- Wideband slot antenna by controlling resonances
- 저자
- Choi, Hyengcheul; Jeon, Sinhyung; Cho, Oul; Kim, Seungwoo; Kim, Hyeongdong
- 발행일
- 2010-03
- 유형
- Conference Paper
- 저널명
- Progress in Electromagnetics Research Symposium
- 권
- 1
- 페이지
- 832 ~ 835