A dual band and dual polarization array antenna for AMRFC application

Lee, Youngki; Ga, Deukhyeon; Song, Taeho; Choi, Jaehoon

doi:10.1109/APS.2012.6348042

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A dual band and dual polarization array antenna for AMRFC application

Lee, Youngki;
Ga, Deukhyeon;
Song, Taeho;
Choi, Jaehoon

Citations

SCOPUS

1

초록

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.

키워드

Array Antenna; bandwidth; dual-polarization; Array antennas; Coupling feed; Cross-polarization level; Dual-band; Dual-polarizations; Multi-functions; Orthogonal polarizations; Radar applications; Radio functions; Bandwidth; Polarization; Antennas

제목: A dual band and dual polarization array antenna for AMRFC application

저자: Lee, Youngki; Ga, Deukhyeon; Song, Taeho; Choi, Jaehoon

DOI: 10.1109/APS.2012.6348042

발행일: 2012-07

유형: Conference Paper

저널명: AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)

페이지: 1 ~ 2