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초록
A tapered cavity-backed flush-mountable dual mono-cone antenna is proposed. The proposed antenna consists of three main sections: a lower mono-cone, an upper mono-cone, and an exponentially tapered cavity. In order to obtain the high frequency band operation, the upper mono-cone is located inside the lower mono-cone. The circular cavity used in the proposed antenna has a tapered wall for mitigating the deterioration of radiation performances. The proposed antenna has simulated 10-dB return loss bandwidth of 28.32 GHz ranging from 2.21 GHz to 30.44 GHz (173%) and an omni-directional radiation pattern in the operating frequency band. ? 2019 Antenna Branch of Chinese Institute of Electronics.
키워드
advanced metering infrastructure (AMI); flush-mountable antenna; mono-cone antenna; wide band antenna; Advanced metering infrastructures; Deterioration; Microwave antennas; Omnidirectional antennas; Circular cavity; Cone antennas; High frequency bands; Omnidirectional radiation pattern; Operating frequency bands; Radiation performance; Return loss bandwidth; Wideband antenna; Directional patterns (antenna)
- 제목
- A Tapered Cavity-Backed Flush-mountable Dual Mono- cone Antenna
- 저자
- Lee, Seongkyu; Kim, Sunryul; Choi, Jae hoon
- 발행일
- 2019-10
- 유형
- Conference Paper
- 저널명
- 2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings
- 페이지
- 1 ~ 2