dbo:abstract |
The Modulation sphere or M-space formulation is a scheme or theory representing the system of effects of phase modulation and amplitude modulation as applied together on a carrier wave. The relations between both modulations on the carrier are also accounted for. The modulation sphere representation relates three variables in three space, M1, M2 and M3: * The M1 axis defines which modulation type (AM or PM) dominates over the other at a set time instance on the carrier and at which degree. * The M2 axis defines if the interaction between the two modulations is correlative, or anti-correlative (see Correlation) in phase, and at which degree, at the same instance. * The M3 axis defines the degree the two values are in quadrature phase with each other at that instance, showing also which sideband of those created (LSB or USB) has more power and at which degree. (en) |
dbo:wikiPageExternalLink |
http://authors.library.caltech.edu/5636/01/CUSao04.pdf https://physics.anu.edu.au/quantum/qoptics/_files/2004cusack.pdf https://web.archive.org/web/20180724073812/http:/authors.library.caltech.edu/5636/1/CUSao04.pdf https://web.archive.org/web/20210326124907/https:/physics.anu.edu.au/quantum/qoptics/_files/2004cusack.pdf |
dbo:wikiPageID |
8921792 (xsd:integer) |
dbo:wikiPageLength |
2268 (xsd:nonNegativeInteger) |
dbo:wikiPageRevisionID |
1039067227 (xsd:integer) |
dbo:wikiPageWikiLink |
dbr:Amplitude_modulation dbr:Modulation dbr:Applied_Optics dbr:Phase_modulation dbc:Radio_modulation_modes dbr:Correlation dbr:Theory dbr:Australian_National_University dbr:Quadrature_phase dbr:Carrier_wave dbr:Sideband |
dbp:wikiPageUsesTemplate |
dbt:Cite_journal dbt:Cite_thesis dbt:Physics-stub |
dct:subject |
dbc:Radio_modulation_modes |
gold:hypernym |
dbr:Scheme |
rdf:type |
yago:Abstraction100002137 yago:Attribute100024264 yago:Manner104928903 yago:Property104916342 dbo:Organisation yago:WikicatRadioModulationModes |
rdfs:comment |
The Modulation sphere or M-space formulation is a scheme or theory representing the system of effects of phase modulation and amplitude modulation as applied together on a carrier wave. The relations between both modulations on the carrier are also accounted for. The modulation sphere representation relates three variables in three space, M1, M2 and M3: (en) |
rdfs:label |
Modulation sphere (en) |
owl:sameAs |
freebase:Modulation sphere yago-res:Modulation sphere wikidata:Modulation sphere https://global.dbpedia.org/id/4sDD9 |
prov:wasDerivedFrom |
wikipedia-en:Modulation_sphere?oldid=1039067227&ns=0 |
foaf:isPrimaryTopicOf |
wikipedia-en:Modulation_sphere |
is dbo:wikiPageRedirects of |
dbr:M-space_formulation |
is dbo:wikiPageWikiLink of |
dbr:Amplitude_modulation dbr:Phase_modulation dbr:Index_of_physics_articles_(M) dbr:M-space_formulation |
is foaf:primaryTopic of |
wikipedia-en:Modulation_sphere |