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- Radiation_pattern abstract "In the field of antenna design the term radiation pattern (or antenna pattern or far-field pattern) refers to the directional (angular) dependence of the strength of the radio waves from the antenna or other source.Particularly in the fields of fiber optics, lasers, and integrated optics, the term radiation pattern may also be used as a synonym for the near-field pattern or Fresnel pattern. This refers to the positional dependence of the electromagnetic field in the near-field, or Fresnel region of the source. The near-field pattern is most commonly defined over a plane placed in front of the source, or over a cylindrical or spherical surface enclosing it.The far-field pattern of an antenna may be determined experimentally at an antenna range, or alternatively, the near-field pattern may be found using a near-field scanner, and the radiation pattern deduced from it by computation. The far-field radiation pattern can also be calculated from the antenna shape by computer programs such as NEC. Other software, like HFSS can also compute the near field.The far field radiation pattern may be represented graphically as a plot of one of a number of related variables, including; the field strength at a constant (large) radius (an amplitude pattern or field pattern), the power per unit solid angle (power pattern) and the directive gain. Very often, only the relative amplitude is plotted, normalized either to the amplitude on the antenna boresight, or to the total radiated power. The plotted quantity may be shown on a linear scale, or in dB. The plot is typically represented as a three-dimensional graph (as at right), or as separate graphs in the vertical plane and horizontal plane. This is often known as a polar diagram.".
- Radiation_pattern thumbnail Radiation-patterns-v.png?width=300.
- Radiation_pattern wikiPageExternalLink radiation_patterns.html.
- Radiation_pattern wikiPageID "41620".
- Radiation_pattern wikiPageLength "13180".
- Radiation_pattern wikiPageOutDegree "51".
- Radiation_pattern wikiPageRevisionID "704325583".
- Radiation_pattern wikiPageWikiLink Antenna_(radio).
- Radiation_pattern wikiPageWikiLink Antenna_aperture.
- Radiation_pattern wikiPageWikiLink Antenna_boresight.
- Radiation_pattern wikiPageWikiLink Antenna_gain.
- Radiation_pattern wikiPageWikiLink Antenna_measurement.
- Radiation_pattern wikiPageWikiLink Axial_symmetry.
- Radiation_pattern wikiPageWikiLink Category:Antennas_(radio).
- Radiation_pattern wikiPageWikiLink Category:Fiber_optics.
- Radiation_pattern wikiPageWikiLink Decibel.
- Radiation_pattern wikiPageWikiLink Dipole.
- Radiation_pattern wikiPageWikiLink Dipole_antenna.
- Radiation_pattern wikiPageWikiLink Directional_antenna.
- Radiation_pattern wikiPageWikiLink Electromagnetic_field.
- Radiation_pattern wikiPageWikiLink Electromagnetic_radiation.
- Radiation_pattern wikiPageWikiLink Field_strength.
- Radiation_pattern wikiPageWikiLink HFSS.
- Radiation_pattern wikiPageWikiLink Horizontal_plane.
- Radiation_pattern wikiPageWikiLink In-phase_and_quadrature_components.
- Radiation_pattern wikiPageWikiLink Interference_(wave_propagation).
- Radiation_pattern wikiPageWikiLink Isotropic_radiator.
- Radiation_pattern wikiPageWikiLink Laser.
- Radiation_pattern wikiPageWikiLink Link_budget.
- Radiation_pattern wikiPageWikiLink Main_lobe.
- Radiation_pattern wikiPageWikiLink Maxima_and_minima.
- Radiation_pattern wikiPageWikiLink Monopole_antenna.
- Radiation_pattern wikiPageWikiLink Near-field_scanner.
- Radiation_pattern wikiPageWikiLink Near_and_far_field.
- Radiation_pattern wikiPageWikiLink Null_(radio).
- Radiation_pattern wikiPageWikiLink Numerical_Electromagnetics_Code.
- Radiation_pattern wikiPageWikiLink Omnidirectional_antenna.
- Radiation_pattern wikiPageWikiLink Optical_fiber.
- Radiation_pattern wikiPageWikiLink Phase_(waves).
- Radiation_pattern wikiPageWikiLink Photonic_integrated_circuit.
- Radiation_pattern wikiPageWikiLink Radiation_efficiency.
- Radiation_pattern wikiPageWikiLink Radio_receiver.
- Radiation_pattern wikiPageWikiLink Radio_wave.
- Radiation_pattern wikiPageWikiLink Reciprocity_(electromagnetism).
- Radiation_pattern wikiPageWikiLink Side_lobe.
- Radiation_pattern wikiPageWikiLink Transmitter.
- Radiation_pattern wikiPageWikiLink Vertical_plane.
- Radiation_pattern wikiPageWikiLink File:Radiation-patterns-v.png.
- Radiation_pattern wikiPageWikiLink File:Sidelobes_en.svg.
- Radiation_pattern wikiPageWikiLink File:Typical_Antenna_Pattern.jpg.
- Radiation_pattern wikiPageWikiLinkText "Polar diagram".
- Radiation_pattern wikiPageWikiLinkText "Radiation pattern".
- Radiation_pattern wikiPageWikiLinkText "antenna beam shaping".
- Radiation_pattern wikiPageWikiLinkText "antenna response function".
- Radiation_pattern wikiPageWikiLinkText "beam shaping".
- Radiation_pattern wikiPageWikiLinkText "directional".
- Radiation_pattern wikiPageWikiLinkText "pattern".
- Radiation_pattern wikiPageWikiLinkText "radiating".
- Radiation_pattern wikiPageWikiLinkText "radiation and receiving patterns".
- Radiation_pattern wikiPageWikiLinkText "radiation distribution pattern".
- Radiation_pattern wikiPageWikiLinkText "radiation pattern".
- Radiation_pattern wikiPageWikiLinkText "receiving pattern".
- Radiation_pattern wikiPageUsesTemplate Template:Antennas.
- Radiation_pattern wikiPageUsesTemplate Template:FS1037C_MS188.
- Radiation_pattern subject Category:Antennas_(radio).
- Radiation_pattern subject Category:Fiber_optics.
- Radiation_pattern type Redirect.
- Radiation_pattern type Source.
- Radiation_pattern comment "In the field of antenna design the term radiation pattern (or antenna pattern or far-field pattern) refers to the directional (angular) dependence of the strength of the radio waves from the antenna or other source.Particularly in the fields of fiber optics, lasers, and integrated optics, the term radiation pattern may also be used as a synonym for the near-field pattern or Fresnel pattern.".
- Radiation_pattern label "Radiation pattern".
- Radiation_pattern sameAs Q571921.
- Radiation_pattern sameAs Antennendiagramm.
- Radiation_pattern sameAs الگوی_تشعشی.
- Radiation_pattern sameAs Diagramme_de_rayonnement.
- Radiation_pattern sameAs עקום_קרינה.
- Radiation_pattern sameAs Անտենայի_ուղղվածության_դիագրամ.
- Radiation_pattern sameAs Diagramma_di_radiazione.
- Radiation_pattern sameAs Charakterystyka_promieniowania_anteny.
- Radiation_pattern sameAs m.0bff1.
- Radiation_pattern sameAs Диаграмма_направленности.
- Radiation_pattern sameAs Anten_çizgesi.
- Radiation_pattern sameAs Діаграма_спрямованості.
- Radiation_pattern sameAs Q571921.
- Radiation_pattern sameAs 辐射方向图.
- Radiation_pattern wasDerivedFrom Radiation_pattern?oldid=704325583.
- Radiation_pattern depiction Radiation-patterns-v.png.
- Radiation_pattern isPrimaryTopicOf Radiation_pattern.