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초록
Impulse Radar-Ultrawideband antenna for home security service application is proposed. The antenna consists of a half elliptical monopole and an L-shaped reflector. The L-shaped reflector is used for shaping the radiation pattern suitable for radar application and to be installed to upper corners of a room. The measured H-plane beamwidth is wider than 120° over the 10dB return loss bandwidth of the antenna (6.7 GHz to 10.33 GHz). The peak gain is higher than 4 dBi in the frequency band of interest.
키워드
Beam widths; H-planes; Home security; L-shaped; Peak gain; Radar applications; Return loss bandwidth; Upper corner; Wide-beam; Frequency bands; Monopole antennas; Reflection; Ultra-wideband (UWB); Beam forming networks
- 제목
- IR-UWB wide-beam antenna for indoor home security service
- 저자
- Moon, Junyoung; Ha, Jaegeun; Lee, Youngki; Choi, Jaehoon
- 발행일
- 2012-07
- 유형
- Conference Paper
- 저널명
- AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)
- 페이지
- 1 ~ 2