Matches in SemOpenAlex for { <https://semopenalex.org/work/W1976286810> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W1976286810 endingPage "290" @default.
- W1976286810 startingPage "281" @default.
- W1976286810 abstract "Calculations have been made for communication over a 300-km path between antennas, each consisting of a paraboloid of diameter 100 λ. It is assumed that, under normal atmospheric conditions, transmission over this distance is due to scattering by atmospheric irregularities and that the scattering phenomena are described by the formula used by Booker and Gordon. Over this path, the effect of spread in the direction of arrival of scattered power should become noticeable for beamwidths less than about 1.5 degrees. For the 0.73 degree-beams assumed, spread in the angle of arrival should show up quite markedly for synchronized beam swinging-that is, when the beams at both transmitter and receiver are swung imultaneously so that their axes continue to intersect. When the beams are swung 1 degree to one side of the great circle path, the reduction in power received should be about 7 db, as compared with more than 40 db that would occur for propagation purely in the vertical plane containing trsmitter and receiver. Narrowing the antenna beams to very small values is an important key to increasing circuit radio-frequency bandwidth capability, although at the expense of increasing antenna aperture-medium coupling loss (so-called gain loss). For the assumed circuit average bandwidth should be about 6 mcp, the loss being of the order of 10 db. For beams much larger than 1.5 degrees, the bandwidth should be limited by the medium to about 3 mcp, with negligible loss." @default.
- W1976286810 created "2016-06-24" @default.
- W1976286810 creator A5053908140 @default.
- W1976286810 creator A5061075741 @default.
- W1976286810 date "1955-01-01" @default.
- W1976286810 modified "2023-09-26" @default.
- W1976286810 title "Theory of Radio Transmission by Tropospheric Scattering Using Very Narrow Beams" @default.
- W1976286810 cites W2008813425 @default.
- W1976286810 cites W2023412647 @default.
- W1976286810 cites W2047722625 @default.
- W1976286810 cites W2061147720 @default.
- W1976286810 cites W2074608314 @default.
- W1976286810 cites W2161502424 @default.
- W1976286810 doi "https://doi.org/10.1109/jrproc.1955.278133" @default.
- W1976286810 hasPublicationYear "1955" @default.
- W1976286810 type Work @default.
- W1976286810 sameAs 1976286810 @default.
- W1976286810 citedByCount "49" @default.
- W1976286810 countsByYear W19762868102016 @default.
- W1976286810 countsByYear W19762868102018 @default.
- W1976286810 crossrefType "journal-article" @default.
- W1976286810 hasAuthorship W1976286810A5053908140 @default.
- W1976286810 hasAuthorship W1976286810A5061075741 @default.
- W1976286810 hasConcept C101094754 @default.
- W1976286810 hasConcept C120665830 @default.
- W1976286810 hasConcept C121332964 @default.
- W1976286810 hasConcept C127162648 @default.
- W1976286810 hasConcept C127413603 @default.
- W1976286810 hasConcept C155050386 @default.
- W1976286810 hasConcept C177071327 @default.
- W1976286810 hasConcept C186231131 @default.
- W1976286810 hasConcept C191486275 @default.
- W1976286810 hasConcept C194257627 @default.
- W1976286810 hasConcept C194273485 @default.
- W1976286810 hasConcept C203231007 @default.
- W1976286810 hasConcept C21822782 @default.
- W1976286810 hasConcept C2524010 @default.
- W1976286810 hasConcept C2776257435 @default.
- W1976286810 hasConcept C2776799497 @default.
- W1976286810 hasConcept C33923547 @default.
- W1976286810 hasConcept C44886760 @default.
- W1976286810 hasConcept C47798520 @default.
- W1976286810 hasConcept C54644633 @default.
- W1976286810 hasConcept C555944384 @default.
- W1976286810 hasConcept C76155785 @default.
- W1976286810 hasConceptScore W1976286810C101094754 @default.
- W1976286810 hasConceptScore W1976286810C120665830 @default.
- W1976286810 hasConceptScore W1976286810C121332964 @default.
- W1976286810 hasConceptScore W1976286810C127162648 @default.
- W1976286810 hasConceptScore W1976286810C127413603 @default.
- W1976286810 hasConceptScore W1976286810C155050386 @default.
- W1976286810 hasConceptScore W1976286810C177071327 @default.
- W1976286810 hasConceptScore W1976286810C186231131 @default.
- W1976286810 hasConceptScore W1976286810C191486275 @default.
- W1976286810 hasConceptScore W1976286810C194257627 @default.
- W1976286810 hasConceptScore W1976286810C194273485 @default.
- W1976286810 hasConceptScore W1976286810C203231007 @default.
- W1976286810 hasConceptScore W1976286810C21822782 @default.
- W1976286810 hasConceptScore W1976286810C2524010 @default.
- W1976286810 hasConceptScore W1976286810C2776257435 @default.
- W1976286810 hasConceptScore W1976286810C2776799497 @default.
- W1976286810 hasConceptScore W1976286810C33923547 @default.
- W1976286810 hasConceptScore W1976286810C44886760 @default.
- W1976286810 hasConceptScore W1976286810C47798520 @default.
- W1976286810 hasConceptScore W1976286810C54644633 @default.
- W1976286810 hasConceptScore W1976286810C555944384 @default.
- W1976286810 hasConceptScore W1976286810C76155785 @default.
- W1976286810 hasIssue "3" @default.
- W1976286810 hasLocation W19762868101 @default.
- W1976286810 hasOpenAccess W1976286810 @default.
- W1976286810 hasPrimaryLocation W19762868101 @default.
- W1976286810 hasRelatedWork W1498877227 @default.
- W1976286810 hasRelatedWork W1543513822 @default.
- W1976286810 hasRelatedWork W1976286810 @default.
- W1976286810 hasRelatedWork W2024526588 @default.
- W1976286810 hasRelatedWork W2154872912 @default.
- W1976286810 hasRelatedWork W2318412404 @default.
- W1976286810 hasRelatedWork W2611230701 @default.
- W1976286810 hasRelatedWork W2977254096 @default.
- W1976286810 hasRelatedWork W2999823099 @default.
- W1976286810 hasRelatedWork W290088890 @default.
- W1976286810 hasVolume "43" @default.
- W1976286810 isParatext "false" @default.
- W1976286810 isRetracted "false" @default.
- W1976286810 magId "1976286810" @default.
- W1976286810 workType "article" @default.