Please use this identifier to cite or link to this item: https://doi.org/10.1049/ip-map:20000217
DC FieldValue
dc.titleImproved analysis of antenna radiation from a circular aperture covered by a dielectric hemispherical radome shell
dc.contributor.authorLi, L.-W.
dc.contributor.authorLeong, M.-S.
dc.contributor.authorZhou, L.
dc.contributor.authorYeo, T.-S.
dc.contributor.authorKooi, P.-S.
dc.date.accessioned2014-10-07T02:58:56Z
dc.date.available2014-10-07T02:58:56Z
dc.date.issued2000
dc.identifier.citationLi, L.-W., Leong, M.-S., Zhou, L., Yeo, T.-S., Kooi, P.-S. (2000). Improved analysis of antenna radiation from a circular aperture covered by a dielectric hemispherical radome shell. IEE Proceedings: Microwaves, Antennas and Propagation 147 (2) : 144-150. ScholarBank@NUS Repository. https://doi.org/10.1049/ip-map:20000217
dc.identifier.issn13502417
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/80567
dc.description.abstractA novel full-wave analysis of the antenna radiation due to an aperture flush-mounted on a ground plane and excited by a circular waveguide TE11 wave is presented. The aperture is further covered by a dielectric hemispherical radome. Huygens' equivalence principle and image theory are utilized to simplify the problem, and magnetic dyadic Green's functions are employed to formulate both the reactional magnetic current distribution around the aperture and the inner near-zone and outer far-zone electromagnetic fields. The idea of reactional iteration is implemented in this work, and, hence, the final equivalent source is obtained in quite a compact form. Comparison between the results obtained and those published elsewhere in the literature shows the additional contributions to the equivalent magnetic source distribution and the near- and far-zone field patterns from the feedback of the electromagnetic fields reflected from the dielectric radome. Although applied only for a simple-layer dielectric radome, the method itself is not restricted by the number of layers and can easily be extended to a multi-layered radome or dielectric inhomogeneous radome.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1049/ip-map:20000217
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentELECTRICAL ENGINEERING
dc.description.doi10.1049/ip-map:20000217
dc.description.sourcetitleIEE Proceedings: Microwaves, Antennas and Propagation
dc.description.volume147
dc.description.issue2
dc.description.page144-150
dc.description.codenIMIPE
dc.identifier.isiut000086846200014
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

10
checked on Apr 12, 2021

WEB OF SCIENCETM
Citations

6
checked on Apr 12, 2021

Page view(s)

96
checked on Apr 12, 2021

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.