Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Antenna_array_(electromagnetic)> ?p ?o }
Showing triples 1 to 55 of
55
with 100 triples per page.
- Antenna_array_(electromagnetic) abstract "An antenna array is a set of individual antennas used for transmitting and/or receiving radio waves, connected together in such a way that their individual currents are in a specified amplitude and phase relationship. The interactions of the different phases enhances the signal in one desired direction at the expense of other directions. This allows the array to act as a single antenna, generally with improved directional characteristics (thus higher antenna gain) than would be obtained from the individual elements.The resulting array in fact is often referred to and treated as \"an antenna,\" particularly when the elements are in rigid arrangement with respect to each other, and when the ratio of currents (and their phase relationships) are fixed. On the other hand, a steerable array may be fixed physically but has electronic control over the relationship between those currents, allowing for adjustment of the antenna's directionality without requiring physical motion.The concept is widely used and has various names; one relatively common synonym is directional array. When used with a reflector to further improve the directionality, the result is a reflective array antenna. If each of the individual antennas within the array can be separately controlled, the result is a phased array.Purposes include the production of a null to avoid co-channel interference with another transmitter.".
- Antenna_array_(electromagnetic) thumbnail Mammut_Hoarding_radar_illustration.png?width=300.
- Antenna_array_(electromagnetic) wikiPageID "31417095".
- Antenna_array_(electromagnetic) wikiPageLength "6327".
- Antenna_array_(electromagnetic) wikiPageOutDegree "20".
- Antenna_array_(electromagnetic) wikiPageRevisionID "691744434".
- Antenna_array_(electromagnetic) wikiPageWikiLink Antenna_gain.
- Antenna_array_(electromagnetic) wikiPageWikiLink Category:Microwave_technology.
- Antenna_array_(electromagnetic) wikiPageWikiLink Category:Microwave_transmission.
- Antenna_array_(electromagnetic) wikiPageWikiLink Category:Radio_frequency_antenna_types.
- Antenna_array_(electromagnetic) wikiPageWikiLink Co-channel_interference.
- Antenna_array_(electromagnetic) wikiPageWikiLink Dipole_antenna.
- Antenna_array_(electromagnetic) wikiPageWikiLink File:Aerial_antenna.JPG.
- Antenna_array_(electromagnetic) wikiPageWikiLink Horn_antenna.
- Antenna_array_(electromagnetic) wikiPageWikiLink Log-periodic_antenna.
- Antenna_array_(electromagnetic) wikiPageWikiLink Monopole_antenna.
- Antenna_array_(electromagnetic) wikiPageWikiLink Null_(radio).
- Antenna_array_(electromagnetic) wikiPageWikiLink Parabolic_antenna.
- Antenna_array_(electromagnetic) wikiPageWikiLink Phased_array.
- Antenna_array_(electromagnetic) wikiPageWikiLink Radio_wave.
- Antenna_array_(electromagnetic) wikiPageWikiLink Reflective_array_antenna.
- Antenna_array_(electromagnetic) wikiPageWikiLink Reflector_(antenna).
- Antenna_array_(electromagnetic) wikiPageWikiLink Yagi-Uda_antenna.
- Antenna_array_(electromagnetic) wikiPageWikiLink File:Mammut_Hoarding_radar_illustration.png.
- Antenna_array_(electromagnetic) wikiPageWikiLinkText "Antenna array (electromagnetic)".
- Antenna_array_(electromagnetic) wikiPageWikiLinkText "antenna array".
- Antenna_array_(electromagnetic) wikiPageWikiLinkText "antenna arrays".
- Antenna_array_(electromagnetic) wikiPageWikiLinkText "antenna system or array".
- Antenna_array_(electromagnetic) wikiPageWikiLinkText "antenna".
- Antenna_array_(electromagnetic) wikiPageWikiLinkText "array of antennas".
- Antenna_array_(electromagnetic) wikiPageWikiLinkText "array".
- Antenna_array_(electromagnetic) wikiPageWikiLinkText "arrays".
- Antenna_array_(electromagnetic) wikiPageWikiLinkText "directional antenna array".
- Antenna_array_(electromagnetic) wikiPageWikiLinkText "directional array".
- Antenna_array_(electromagnetic) wikiPageUsesTemplate Template:Citation_needed.
- Antenna_array_(electromagnetic) wikiPageUsesTemplate Template:Reflist.
- Antenna_array_(electromagnetic) subject Category:Microwave_technology.
- Antenna_array_(electromagnetic) subject Category:Microwave_transmission.
- Antenna_array_(electromagnetic) subject Category:Radio_frequency_antenna_types.
- Antenna_array_(electromagnetic) hypernym Set.
- Antenna_array_(electromagnetic) type Discipline.
- Antenna_array_(electromagnetic) type Source.
- Antenna_array_(electromagnetic) comment "An antenna array is a set of individual antennas used for transmitting and/or receiving radio waves, connected together in such a way that their individual currents are in a specified amplitude and phase relationship. The interactions of the different phases enhances the signal in one desired direction at the expense of other directions.".
- Antenna_array_(electromagnetic) label "Antenna array (electromagnetic)".
- Antenna_array_(electromagnetic) sameAs Q4771249.
- Antenna_array_(electromagnetic) sameAs Անտենային_ցանցեր.
- Antenna_array_(electromagnetic) sameAs Антенналық_тор.
- Antenna_array_(electromagnetic) sameAs Szyki_antenowe.
- Antenna_array_(electromagnetic) sameAs m.027lyj6.
- Antenna_array_(electromagnetic) sameAs m.0gkxp5c.
- Antenna_array_(electromagnetic) sameAs Антенная_решётка.
- Antenna_array_(electromagnetic) sameAs Q4771249.
- Antenna_array_(electromagnetic) wasDerivedFrom Antenna_array_(electromagnetic)?oldid=691744434.
- Antenna_array_(electromagnetic) depiction Mammut_Hoarding_radar_illustration.png.
- Antenna_array_(electromagnetic) isPrimaryTopicOf Antenna_array_(electromagnetic).