SIST EN 301 701 V1.1.1:2003
(Main)Digital Video Broadcasting (DVB); OFDM modulation for microwave digital terrestrial television
Digital Video Broadcasting (DVB); OFDM modulation for microwave digital terrestrial television
Microwave specification based on DVB-T support - DVB project
Digitalna videoradiodifuzija (DVB) – Modulacija OFDM za mikrovalovno digitalno prizemno televizijo
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digitalna videoradiodifuzija (DVB) – Modulacija OFDM za mikrovalovno digitalno prizemno televizijoDigital Video Broadcasting (DVB); OFDM modulation for microwave digital terrestrial television33.170Televizijska in radijska difuzijaTelevision and radio broadcasting33.160.25Televizijski sprejemnikiTelevision receiversICS:Ta slovenski standard je istoveten z:EN 301 701 Version 1.1.1SIST EN 301 701 V1.1.1:2003en01-december-2003SIST EN 301 701 V1.1.1:2003SLOVENSKI
STANDARD
SIST EN 301 701 V1.1.1:2003
ETSIEN301701V1.1.1(2000-08)EuropeanStandard(Telecommunicationsseries)DigitalVideoBroadcasting(DVB);OFDMmodulationformicrowavedigitalterrestrialtelevisionEBUUEREuropeanBroadcastingUnionUnionEuropéennedeRadio-TélévisionSIST EN 301 701 V1.1.1:2003
ETSIETSIEN301701V1.1.1(2000-08)2ReferenceDEN/JTC-DVB-95KeywordsDVB,digital,video,broadcasting,MPEG,TV,audio,dataETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:+33492944200Fax:+33493654716SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:http://www.etsi.orgThepresentdocumentmaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://www.etsi.org/tb/status/Ifyoufinderrorsinthepresentdocument,sendyourcommentto:editor@etsi.frCopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.©EuropeanBroadcastingUnion2000.Allrightsreserved.SIST EN 301 701 V1.1.1:2003
ETSIETSIEN301701V1.1.1(2000-08)3ContentsIntellectualPropertyRights.4Foreword.41Scope.62References.63Symbolsandabbreviations.73.1Symbols.73.2Abbreviations.74TerrestrialBaseline&MicrowaveTransportsystems.74.1TerrestrialBaselineSystem.74.2MicrowaveTransportSystem.84.3Frequencytranslation.84.4Modulationparameters.94.5Spectrumcharacteristicsandspectrummask.105InformativeAnnex.105.1PhaseNoiseRequirements.105.2Frequencystabilityrequirements.11Bibliography.12History.13SIST EN 301 701 V1.1.1:2003
ETSIETSIEN301701V1.1.1(2000-08)4IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinETSISR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinETSISR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbytheJointTechnicalCommittee(JTC)BroadcastoftheEuropeanBroadcastingUnion(EBU),ComitéEuropéendeNormalisationElectrotechnique(CENELEC)andtheEuropeanTelecommunicationsStandardsInstitute(ETSI).NOTE:TheEBU/ETSIJTCBroadcastwasestablishedin1990toco-ordinatethedraftingofstandardsinthespecificfieldofbroadcastingandrelatedfields.Since1995theJTCBroadcastbecameatripartitebodybyincludingintheMemorandumofUnderstandingalsoCENELEC,whichisresponsibleforthestandardizationofradioandtelevisionreceivers.TheEBUisaprofessionalassociationofbroadcastingorganizationswhoseworkincludestheco-ordinationofitsmembers'activitiesinthetechnical,legal,programme-makingandprogramme-exchangedomains.TheEBUhasactivemembersinabout60countriesintheEuropeanbroadcastingarea;itsheadquartersisinGeneva.EuropeanBroadcastingUnionCH-1218GRANDSACONNEX(Geneva)SwitzerlandTel:+41227172111Fax:+41227172481DigitalVideoBroadcasting(DVB)ProjectFoundedinSeptember1993,theDVBProjectisamarket-ledconsortiumofpublicandprivatesectororganizationsinthetelevisionindustry.ItsaimistoestablishtheframeworkfortheintroductionofMPEG-2baseddigitaltelevisionservices.Nowcomprisingover200organizationsfrommorethan25countriesaroundtheworld,DVBfostersmarket-ledsystems,whichmeettherealneeds,andeconomiccircumstances,oftheconsumerelectronicsandthebroadcastindustry.ThepresentdocumentpresentsmanufacturersandbroadcasterstheopportunitytoapplyDVB-TstandardstomicrowavetransmissionaswellasterrestrialtransmissionatUHF/VHF.ConsequentlythisstandardreferstotheDVB-TdocumentEN300744[1],fortheframingstructure,channelcodingandmodulation.OnlyissuesthatapplytotheuseofthemicrowavetransportlayerwhicharenotcoveredbyEN300744[1]aredetailedwithinthisspecification.ThepresentdocumentisnotintendedtoreplacetheexistingmicrowavetransmissionstandardsEN300748[5]andEN300749[6],whichuseQPSKandQAMmodulationforfrequenciesgreaterandlessthan10GHzrespectively.ThesestandardsremainvalidbutthereisnowtheoptionofadoptingthebenefitsofOFDMmodulationformicrowavetransmissioninanyfrequencyband.SIST EN 301 701 V1.1.1:2003
ETSIETSIEN301701V1.1.1(2000-08)5NationaltranspositiondatesDateofadoptionofthisEN:26May2000DateoflatestannouncementofthisEN(doa):31August2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):28February2001DateofwithdrawalofanyconflictingNationalStandard(dow):28February2001SIST EN 301 701 V1.1.1:2003
ETSIETSIEN301701V1.1.1(2000-08)61ScopeThepresentdocumentdescribesanoptionaldownlinkorbroadcasttransmissionsystemfordigitalmicrowaveTelevision(TV)anddatabroadcastingusingOFDMmodulation.Itreferstotheframingstructure,channelcodingandmodulationsystemintendedfordigitalterrestrialtelevision(EN300744[1])withadditionaldetailsthatapplytomulti-programmemicrowaveservices.Thescopeisasfollows:-itgivesageneraldescriptionofhowadigitalterrestrialbasedtransmissionschememaybeappliedtoadigitalmicrowavetransportlayer;-itidentifiesthedifferencesinperformancerequirementsandfeaturesofthesystem,comparedtoUHF/VHFbroadcas
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