A Dual band and Dual polarization Array Antenna for AMRFC Application
- Title
- A Dual band and Dual polarization Array Antenna for AMRFC Application
- Author
- 최재훈
- Keywords
- bandwidth; Arrays; Antenna arrays; Radar antennas; Dual band; Couplings; Feeds
- Issue Date
- 2012-07
- Publisher
- IEEE
- Citation
- Institute of Electrical and Electronics Engineers, 2012
- Abstract
- A dual-band dual-polarization array antenna for an advanced multi-function radio function concept (AMRFC) radar application operating at S- and X-band is proposed. To improved bandwidth of S-band, the proposed antenna uses the modified coupling feed patch. The simulated bandwidth (VSWR ≤ 2) of the array antenna is 20 % and 30.7 % for the S- and X-band, respectively. The simulated isolation between the two orthogonal polarizations for both bands is better than 15 dB. The simulated cross-polarization level is less than -18 dB for the S-band and less than -21.7 dB for the X-band.
- URI
- https://ieeexplore.ieee.org/document/6348042/http://hdl.handle.net/20.500.11754/66360
- DOI
- 10.1109/APS.2012.6348042
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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