Wide-Beam UWB Antenna with A Couch-Like Reflector for use in an Indoor Home Security Service
- Authors
- Moon, Junyoung; Ha, Jaegeun; Choi, Jaehoon
- Issue Date
- Aug-2013
- Publisher
- WILEY
- Keywords
- impulse radar; ultrawideband; reflector; wide beam width
- Citation
- MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.55, no.8, pp.1721 - 1724
- Indexed
- SCIE
SCOPUS
- Journal Title
- MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
- Volume
- 55
- Number
- 8
- Start Page
- 1721
- End Page
- 1724
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/162220
- DOI
- 10.1002/mop.27687
- ISSN
- 0895-2477
- Abstract
- An impulse radar-UWB antenna for home security service application is proposed. The antenna consists of a partially elliptical monopole and a couch-like reflector. The couch-like reflector creates an antenna beam wide enough to be used for home security service applications. In addition, the antenna can be inconspicuously installed in the upper corner of a room. The dimension of the proposed antenna is 21 x 38 x 20 mm3. The measured H-plane beam width is wider than 130 degrees over the 10 dB return loss bandwidth of the antenna (6.7-10.33 GHz). The peak gain is greater than 4 dBi in the frequency band of interest.
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