Matches in SemOpenAlex for { <https://semopenalex.org/work/W1570662619> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W1570662619 endingPage "169" @default.
- W1570662619 startingPage "169" @default.
- W1570662619 abstract "The radiation characteristics of the coaxial cavity feed antenna are computed numerically. Excellent agreement between the computed and measured radiation patterns is obtained. The numerical method is used to optimise the performance of the antenna as a feed for deep parabolic reflectors (f/D < 0.35). The crosspolarisation level is reduced from −16 dB to below −30 dB. The circular waveguide is filled by a dielectric rod to reduce the feed aperture size and consequently increase the radiation patterns beamwidth. The dielectric rod end is shaped to reduce the cross-polarisation level." @default.
- W1570662619 created "2016-06-24" @default.
- W1570662619 creator A5044176862 @default.
- W1570662619 date "1989-01-01" @default.
- W1570662619 modified "2023-10-18" @default.
- W1570662619 title "Technical memorandum: Simple primary focus feeds for deep reflectors" @default.
- W1570662619 cites W2499651127 @default.
- W1570662619 cites W577095051 @default.
- W1570662619 doi "https://doi.org/10.1049/ip-h-2.1989.0030" @default.
- W1570662619 hasPublicationYear "1989" @default.
- W1570662619 type Work @default.
- W1570662619 sameAs 1570662619 @default.
- W1570662619 citedByCount "17" @default.
- W1570662619 countsByYear W15706626192012 @default.
- W1570662619 countsByYear W15706626192013 @default.
- W1570662619 countsByYear W15706626192014 @default.
- W1570662619 countsByYear W15706626192015 @default.
- W1570662619 countsByYear W15706626192016 @default.
- W1570662619 countsByYear W15706626192018 @default.
- W1570662619 countsByYear W15706626192020 @default.
- W1570662619 crossrefType "journal-article" @default.
- W1570662619 hasAuthorship W1570662619A5044176862 @default.
- W1570662619 hasConcept C120665830 @default.
- W1570662619 hasConcept C121332964 @default.
- W1570662619 hasConcept C127413603 @default.
- W1570662619 hasConcept C133386390 @default.
- W1570662619 hasConcept C137705275 @default.
- W1570662619 hasConcept C138949660 @default.
- W1570662619 hasConcept C151764478 @default.
- W1570662619 hasConcept C153385146 @default.
- W1570662619 hasConcept C159108749 @default.
- W1570662619 hasConcept C160844929 @default.
- W1570662619 hasConcept C166957645 @default.
- W1570662619 hasConcept C183006278 @default.
- W1570662619 hasConcept C190060920 @default.
- W1570662619 hasConcept C192209626 @default.
- W1570662619 hasConcept C192562407 @default.
- W1570662619 hasConcept C21822782 @default.
- W1570662619 hasConcept C24890656 @default.
- W1570662619 hasConcept C2779017129 @default.
- W1570662619 hasConcept C41919764 @default.
- W1570662619 hasConcept C47198933 @default.
- W1570662619 hasConcept C49040817 @default.
- W1570662619 hasConcept C6260449 @default.
- W1570662619 hasConcept C76155785 @default.
- W1570662619 hasConcept C78336883 @default.
- W1570662619 hasConcept C95457728 @default.
- W1570662619 hasConceptScore W1570662619C120665830 @default.
- W1570662619 hasConceptScore W1570662619C121332964 @default.
- W1570662619 hasConceptScore W1570662619C127413603 @default.
- W1570662619 hasConceptScore W1570662619C133386390 @default.
- W1570662619 hasConceptScore W1570662619C137705275 @default.
- W1570662619 hasConceptScore W1570662619C138949660 @default.
- W1570662619 hasConceptScore W1570662619C151764478 @default.
- W1570662619 hasConceptScore W1570662619C153385146 @default.
- W1570662619 hasConceptScore W1570662619C159108749 @default.
- W1570662619 hasConceptScore W1570662619C160844929 @default.
- W1570662619 hasConceptScore W1570662619C166957645 @default.
- W1570662619 hasConceptScore W1570662619C183006278 @default.
- W1570662619 hasConceptScore W1570662619C190060920 @default.
- W1570662619 hasConceptScore W1570662619C192209626 @default.
- W1570662619 hasConceptScore W1570662619C192562407 @default.
- W1570662619 hasConceptScore W1570662619C21822782 @default.
- W1570662619 hasConceptScore W1570662619C24890656 @default.
- W1570662619 hasConceptScore W1570662619C2779017129 @default.
- W1570662619 hasConceptScore W1570662619C41919764 @default.
- W1570662619 hasConceptScore W1570662619C47198933 @default.
- W1570662619 hasConceptScore W1570662619C49040817 @default.
- W1570662619 hasConceptScore W1570662619C6260449 @default.
- W1570662619 hasConceptScore W1570662619C76155785 @default.
- W1570662619 hasConceptScore W1570662619C78336883 @default.
- W1570662619 hasConceptScore W1570662619C95457728 @default.
- W1570662619 hasIssue "2" @default.
- W1570662619 hasLocation W15706626191 @default.
- W1570662619 hasOpenAccess W1570662619 @default.
- W1570662619 hasPrimaryLocation W15706626191 @default.
- W1570662619 hasRelatedWork W1570662619 @default.
- W1570662619 hasRelatedWork W2020483250 @default.
- W1570662619 hasRelatedWork W2048351304 @default.
- W1570662619 hasRelatedWork W2050003498 @default.
- W1570662619 hasRelatedWork W2059937038 @default.
- W1570662619 hasRelatedWork W2099111426 @default.
- W1570662619 hasRelatedWork W2122689563 @default.
- W1570662619 hasRelatedWork W2262427959 @default.
- W1570662619 hasRelatedWork W2390383198 @default.
- W1570662619 hasRelatedWork W341267280 @default.
- W1570662619 hasVolume "136" @default.
- W1570662619 isParatext "false" @default.
- W1570662619 isRetracted "false" @default.
- W1570662619 magId "1570662619" @default.
- W1570662619 workType "article" @default.