Radio frequency interference and lightning studies of a square Kilometre Array demonstrator structure

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dc.contributor.authorWiid P.G.
dc.contributor.authorReader H.C.
dc.contributor.authorGeschke R.H.
dc.date.accessioned2011-10-13T16:59:19Z
dc.date.available2011-10-13T16:59:19Z
dc.date.issued2011
dc.description.abstractWe study the radio frequency interference and lightning protection of the South African Square Kilometre Array demonstrator: the Karoo Array Telescope. Increasingly-realistic scale models of the demonstrator have been built and computationally modeled using FEKO. Minimally-invasive S-parameter measurements are made on physical scale models in an anechoic chamber with good agreement to simulation. The modeling has enabled insightful investigations into current paths and field distributions for interference mitigation and structure lightning protection, with direct bearing on the demonstrator implementation. © 2011 IEEE.
dc.description.versionArticle
dc.identifier.citationIEEE Transactions on Electromagnetic Compatibility
dc.identifier.citation53
dc.identifier.citation2
dc.identifier.citationhttp://www.scopus.com/inward/record.url?eid=2-s2.0-79957821372&partnerID=40&md5=23e81ac707a6f28825ffcaa1c8b331b5
dc.identifier.issn189375
dc.identifier.other10.1109/TEMC.2011.2113185
dc.identifier.urihttp://hdl.handle.net/10019.1/17067
dc.titleRadio frequency interference and lightning studies of a square Kilometre Array demonstrator structure
dc.typeArticle
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