Please use this identifier to cite or link to this item: https://doi.org/10.1109/TAP.2003.811080
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dc.titleA broad-band dual-polarized microstrip patch antenna with aperture coupling
dc.contributor.authorGao, S.
dc.contributor.authorLi, L.W.
dc.contributor.authorLeong, M.S.
dc.contributor.authorYeo, T.S.
dc.date.accessioned2014-06-16T09:23:45Z
dc.date.available2014-06-16T09:23:45Z
dc.date.issued2003-04
dc.identifier.citationGao, S., Li, L.W., Leong, M.S., Yeo, T.S. (2003-04). A broad-band dual-polarized microstrip patch antenna with aperture coupling. IEEE Transactions on Antennas and Propagation 51 (4) : 898-900. ScholarBank@NUS Repository. https://doi.org/10.1109/TAP.2003.811080
dc.identifier.issn0018926X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/53917
dc.description.abstractIn this communication, a dual-polarized aperture-coupled microstrip patch antenna with a broad-bandwidth high-isolation low cross-polarization levels, and low-backward radiation levels is designed and its features are presented. For broad bandwidth and easy integration with active circuits, it uses the aperture-coupled stacked patches. The corner feeding of square microstrip patches is applied and the coupling aperture is the H-shaped aperture. The theoretical analysis is based on the finite-difference time-domain (FDTD) method. A dual-polarized antenna is designed, fabricated, and measured. The measured return loss exhibits an impedance bandwidth of over 24.4% and the isolation is better than 30 dB over the bandwidth. The cross-polarization levels in both E and H planes are better than -23 dB. The front-to-back ratio of the antenna radiation pattern is better than 22 dB. Both theoretical and experimental results for S parameters and radiation patterns are presented and discussed.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/TAP.2003.811080
dc.sourceScopus
dc.subjectBandwidth
dc.subjectIsolation
dc.subjectMicrostrip antenna
dc.subjectPolarization
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/TAP.2003.811080
dc.description.sourcetitleIEEE Transactions on Antennas and Propagation
dc.description.volume51
dc.description.issue4
dc.description.page898-900
dc.description.codenIETPA
dc.identifier.isiut000183931200027
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