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초록
A cylindrical monopole antenna with a higher order mode ring patch for wideband applications is proposed. To accomplish wideband characteristic, a stepped cylindrical monopole and a TM41 higher order mode ring patch with four shorting pins are adopted. The proposed antenna has conical radiation pattern with wide 10-dB return loss bandwidth of 9.45 GHz (2 GHz-11.45 GHz). It can cover various wireless services such as WiBro (2.3 GHz-2.39 GHz), WLAN (2.4 GHz-2.484 GHz, 5.15 GHz-5.35 GHz, 5.725 GHz-5.875 GHz), DMB (2.63 GHz-2.655 GHz), and UWB (3.1 GHz-10.6 GHz).
키워드
conical radiation pattern; cylindrical monopole; higher order mode; ring patch; wideband; Cylindrical antennas; Directional patterns (antenna); Microstrip antennas; Monopole antennas; Slot antennas; Conical radiation patterns; cylindrical monopole; Higher-order modes; Return loss bandwidth; Wide-band; Wideband applications; Wideband characteristics; Wireless services; Microwave antennas
- 제목
- A cylindrical monopole antenna with a higher order mode ring patch for wideband applications
- 저자
- Tak, Jinpil; Hong, Youngtaek; Choi, Jaehoon
- 발행일
- 2014-09
- 유형
- Conference Paper
- 저널명
- Proceedings of 2014 4th IEEE International Conference on Network Infrastructure and Digital Content, IEEE IC-NIDC 2014
- 페이지
- 481 ~ 484