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1、ContentsForewordV5.1.3Framestructure5.2ChanneIDedicatedStructurededicatedsubchanne1.s5.2.3Subs1.o1.transmission5.4Physica1.Synchronization96.2.2Mapping126.3 Subchanne1.三-146.4 ResourceSpetitionusing.236.4.3 Broadcastingconfirmation296.4.4 Subchanne1.transmissionreturn一32662ReaI1.0CCi】)【】.35iiiPageIn
2、troductionviScope1Normativereferences1Termsanddefinitions1Abbreviatedtcrms1Physica1.1.ayer25.1 Channe1.andframestructurefordatachanne1.25.1.1 Numberofdatachanne1.sandbandwidth2SS工S1.ottransmittimemaskSubchanne1.s3Initia1.workresources(IWR)andchanne1.45.1.6 andframes1.otsandIortone521FrameS【rUCtUrean
3、dbandWidth55.2.2 S1.ottransmitpower65.2.4 b1.ockstructuretimemask5.3Encodingprocedure5.2.5 Subs1.otsigna1.waveformH5.4.1 1.ayerprocedure5.4.2 Subchanne1.power95.4.3 Measurements9IaData1.ink1.ayer106.1 Genera1.106.2 Channe1.mappingandmeasurements126.2.1 Genera1.ofcommunicationresourcesandsubs1.otsets
4、6.2.3 Interferencepowerca1.cu1.ation136.2.4 Subchanne1.map146.3.1 Genera1.negotiationfora1.1.ocation6.3.2Subchanne1.negotiationusingsharedchanne1.196.3.3 Subchanne1.negotiationusingdedicateds1.ot216.3.4 a1.1.ocationnegotiationandIWRgenerated1.inkconfirmation6.4.1Genera1.266.4.2 Subchanne1.resourcea1
5、.1.ocationcompetition27Generated1.inkcontro1.channe1.informationbeinga1.1.ocatedorOCCUPied316.5Subchanne1.occupationandco1.1.isionmanagement326.5.1 Genera1.326.5.2 Co1.1.isiontoneoccupationandandco1.1.isionmanagement6.5.4 Powercontro1.inoccupationstage34661.oation一.351.1.1 Genera1.decision1.1.3 Subc
6、hanne1.rea1.1.ocationprocedure386.7 Dataexchange396.7.1 Genera1.6.7.2 Datapacketformat396.8 SynChrontZt1.on.436：10RiHftWaMFiyers.456.10.1 Genera1.456.10.2 Initia1.izationinterface456.116IIMfaS删!砸erinterfe(受理吧蚂处与更J.6.11.1 Genera1.556.11.2 InterfacewithSC556.11.3 InterfacewithVC56Bib1.iography.一.59ISO
7、/IEC2023-A1.1.rightsreservedISO(theInternationa1.OrganizationforStandardization)andIEC(theInternationa1.E1.ectrotechnica1.membersofISOtheparticipateintheforwor1.dwideInternationa1.Nationa1.bodiesarecommitteesestab1.ishedbytherespectiveorganizationtodea1.withparticu1.arfie1.dsoftechnica1.activity.ISO
8、andIECmitteesco1.1.aborateinfie1.dsofmutua1.interest.Otherinternationa1.work.Theproceduresusedtodeve1.opthisdocumentandthoseintendedforitsfurthermaintenanceareforthetypesofdocument1.Inbenoted,thedifferentwascriteriaMC3dac3wiUJwdiWria1.nU“theISO/IECDirectives,Part2(seewww.iso.org/directivesoru,ww.iec
9、.chmembers.expertsrefdocs).vofpatentrights.totheIECsha1.1.notbehe1.dthee1.ementsthisdocumentorbethepatentrights.Detai1.sofanypatentrightsidentifiedduringthedeve1.opmentof4he-dum4mUv4tWmtheIntroductionand/orontheISO1.istofPatTntd*EmWNed(seewww.iso.org/patents)ortheIECAnytradenameusedinthisdocumentisi
10、nformationgivenfortheconvenienceofusersanddoesnotconstituteanendorsementForanre1.atedofthevo1.untarynatureofwe1.1.themeaningofISO1.SO,stermstoth。WokiTVadoQrganizatkm(WTO)princip1.esinsheTzhnica1.BanfeTnUia(TBT)seewww.iso.org/iso/fbrcword.htni1.IntheIEC,seewsv.iec.chunderstanding-s1.andards.Thisdocum
11、ent6,preparedbyJointndTechnica1.exchangeSOECTC1.p.A1.istofa1.1.partsintheISO/IEC4005scriescanbefoundontheISOandiECwebsites.AnyAOrIiStingOfthirbodiescanbefoundatusersnationa1.www.iec.ch/nationa1.-committees.IntroductionUnmannedaircrafts(UAs)operatingatIowa1.titudeswi1.1.provideavarietyOfcommercia1.se
12、rvicesin由CSR(WertUmyd4加riopc印CatidedwadhricesMduidistrib堪Hmen的hmr。PanUJgrtwrimnnoEfoiriacentra1.contro1.centre.1.混3昌琳自?绡besconto1.Q3V?油鹿用揩kcc釉将归P足和借战油阳枭酊也滞KIUnieatiOn.击&R?AiCatewitheachotherwithoutseriousinterference.Tmunicationhasamu1.tichanne1.structure,whichenab1.esUAsandcontro1.1.erstoindependen
13、t1.yusethecommunication1.ink艮屈施毁SSb出1.bUtedcommunicationdescribedbythisdocumentisintendedTheISO/IEC4005seriesconsistsofthefo1.1.owingfourparts:ISO/IEC4005-1:T储胡阑网岫Pi5怏处明讨用m曲曲Jh姐mda再bqS两制essdistributedcommunica-ISO/IEC4005-2:ISO/IEC4005-3Itdescribescommunicationinwhicha1.1.unitsinvo1.vedinUAoperation
14、canbroadcastorexchangeinformationbysharingcommunicationresourceswitheachother,(thisdocument):Imunicationforthecontro1.1.ertocontro1.theU.ISO/IEC4005-4:ItdescribesvideocommunicationforUstosendvideotoacontro1.1.er.TheInternationa1.OrganizationforStandardization(ISO)andInternationa1.E1.ectrotechnica1.C
15、ommission(IEC)drawattentiontothefactthatitisc1.aimedthatcomp1.iancewiththisdocumentmayinvo1.vetheuseofpatents.ISOandIECtakenopositionconcerningtheevidence,va1.idityandscopeofthesepatentrights.拓&却V或筠Mb1.et1.曲/曲帕F6rya嫩酸/月Ei神Ahf1.Y沛B础H卷th那龄5蹄？heN(1.俱&sInthisrespect,theSiatcinentsoftheho1.dersofthesepat
16、entrightsareneggsredWth3andIEC.Informationmaybeobtainedfromthepatentdatabaseavai1.ab1.eatvrrw.iso.org/patents.Hghtsdr蚓/胞M曲B隗引bi1.itythet1.ftftft腐IECthissha1.I掖。忸XntheaP融带IbIefOridentifyinganyora1.1.suchpatentrights.ISO/IEC2023-A11rightsreservedTe1.ecommunicationsandinformationexchangebetweensystemsU
17、nmannedaircraftareanetwork(UAAN)一Pmunication1 ScopeCommunicationjnwhichI!.wire1.essdistributedcommunicationnetworkforunitsre1.atedwithunmannedandNormativereferencesconstitutesrequirementsaredocument.Fordatedinreferences,on1.ySomeeditiona1.1.citedapp1.ies.contentISO/IECnetworfrTe1.ecommumcationscommu
18、nicationinformationrequirementssystemsUnmannedaircraftaircraftareanetwork(UAAN)Part2:Physica1.anddata1.inkprotoco1.sforsharedcommunicationareanetwork(UAAN)Part4:Physica1.anddata1.inkprotoco1.sforvideocommunication3 TermsanddefinitionsISO213844andthefo1.1.owingapp1.y.ISOOn1.inebrowsingp1.atform:avai1
19、.ab1.eatHps/WWW4MMFgebp3.1subchanne1.mapNote1toentry:Inwire1.essdistributedcommunicationthesubchanne1.mapofeachunitisgenera1.1.ydifferent.4 AbbreviatedtermsCRCCyc1.icRedundancyCheckCSCHContro1.Subchanne1.D1.1.Data1.ink1.ayerDSDedicatedS1.otFNFrameNumberIWRInitia1.WorkResource1.FSR1.inearFeedbackShif
20、tRegisterPBParsingB1.ockPKHPacketHeaderPNPseudoNoiseSASourceAddressSCSharedCommunicationTSBToneS1.otB1.ockTXTransmissionUTCCoordinatedUniversa1.TimeVCVideoCommunicationVscHPhysica1.VideoSubchanne1.5 J1.ayer5.1 Channe1.andframestructurefordatachanne1.5.1.1 Numberofdatachanne1.sandbandwidthThenumberof
21、datachanne1.sisNasshowninFigure1.Nisgreaterthanorequa1.toone.Thebandwidthofonedatachanne1.is1,25MZT1.IfNia1.25MHz(WO)Uu1.vniiiiie1,25MHz(*0IintheI1.P1.Vikyu1.25MHz(*nFigure1Datachanne1.sinfrequencyregion5.1.2 FramestructureTheframu4mgUM)fthedatachanne1.is1secandconsistsof500s1.otsandones1.ottimeTsis
22、2msasfctiwkutrp11tUne.FiVisaframenumberthatvariesfrom0to59andhasthesameva1.ueasthesecond5.2.2 S1.ottransmitpowerThemaximums1.ottransmissionpowerofthetonechanne1.PmaxTCHtisreceivedasUPtoD1.dtttfmuteibyatdtt*tbcP1.1.)frO)JijXWytftJhea1.uetratistnissiont!pmAm!CtaqiiAthctwtetatiGHsigna1.is5.2.3 S1.otb1.
23、ockstructureTherearethreetypesofs1.otb1.ots.TSBtypeO,TSBtype1.TSBtype2arcthese.Thetypeofeachs1.otb1.otoftheTCHisreceivedfromtheupper1.ayerasUptoD1.InfoTSBTypeMap.Thereare132subs1.otsinones1.otb1.ockofTSBtyp4W1.engthOfthesubs1.otis60s.The132subs1.otsaredividei11Efourprts,TS1.ShOWninFigure6,accordingt
24、oeachs1.otnumbers.bTypcO.1s1.otb1.ock,Tib=8ms.TkS=60s.40s.Figure6Type0TSBstructureIncaseofTSBtypeO,n-ths1.otb1.ockiscomposedasfo1.1.ows.(O1.M3W4),m(32,(4w11+2躯32,(4n3),(1,4n),(1.r(4n1),(1,(4n2),(1,(43),.,(32,where(x1.y)isthex-thsubs1.otofthey-thsubs1.otset.The132subs1.otsaredividedintofoursubs1.otse
25、ts.S4n=(0,411)J1.f4n),.,(32,4)-54”“=(0,(4n1.)r(1.,(4n1.)(32,(4n1)-S2=(0f(411*2),(1,(4n2)(32,(4n2)-Sw3三(0.(4n3)r(1.,(4n3)(32,(4n3)whereSxisthex-thsubs1.otset.Thereareatota1.of80subs1.otsinTSBtype-1.The1.engthTssofthesubs1.otis100s.The80subs1.otsaredividedintofourparts,asshowninFigure7,accordingtoeach
26、s1.otnumber.ISO/IEC2023-A11rightsreserved1SOIEC4005-4Comp1.ete1.ycoexistenceoperations,whichnotimp)ementationotherdependent.sha1.1.genera1.a1.1.oweiThet1.ieTXoperationofsubs!otSe1.s1.otTheinc1.udesoperationofcommunicationinc1.udestheoftheoperationWhentoneperiodica1.1.ybroadcastsinformationgenera1.1.
27、yrequires1.ots1.otshareds1.ots,respective1.y,fors1.otACSCHandaVSCHsha1.1.bea1.1.ocatedsothattheydonotover1.apintime.withandsharedtoneover1.apeachcanother.1.ocatedcontro1.sametypeInTSBtypeO,thecontro1.subs1.otsetTheTXoperationtimecorrespondingsuhs1.ots1.otnappedWithtransmitted.over1.apoperationtimeVS
28、CH,coexistenceoperationofthemappedsubs1.otthemappedwithanIWRisthesamewithcoexistence6Data1.ink1.ayer6.1 Genera1.canthatthisSUbChanneICOntrOISCOntrO1.UAJhebutUA.Thepossib1.etoapp1.icationserviceservicesthroughcommunicationTheprocedureofusingthesubchanne1.isshowninFigife40andasfo1.1.ows：competitionfor
29、a1.1.ocationandgenerated1.inkconfirmation;subchanne1.returnorrea1.1.ocation.16theosedahce1.subiktfntWhi1.ceueupMh4bkAsahikhnnhbdKAta)Udh)En)i1.ii!ipdfco11Etant1.ddQhrgco1.1.isionsofsubchanne1.resources.Theya1.soca1.cu1.atetheamountofinterferencefromneighboringchanne1.s.X腋照触WH融MMreS(W的H1.e1.fittWft6c
30、W岫f附附强ne1.sth晶相曲ingth也嗣碌rdecidewhichsubchanne1.storea1.1.ocateandperforma1.1.ocationcompetitiononthatsubchanne1.TheFigure10Subchanne1.useprocedureNQTEthedeS1.RBwfI1.卿hdin%4ndijapwftnne1.thdNHbfdrecriW,!h,r,11SdBmheparsingfie1.dofPB0x03isshownab1.e7ParsinfTeT3of0x07BitsDescription6.3.2Subchanne1.nego
31、tiationusingsharedchanne1.6.3.2.1 Genera1.UASandcontro1.1.erscanperformsubchanne1.negotiationusingsharedchanne1.s.Todothis,theContio1.1.ershaitda1.1.bostaik1.k1.b1.1.owthedrahdQBeiIbEdCOmIW)HI国c40B恼hVIUAAMnttrti叩Cii1.ftmcciviagdatare1.atedtothecontro1.channe1.inthesharedchanne1.,PKH0x04andPKH0x05are
32、used.WhentwoPKHsarcused,thePBsfromOxOOto0x7FmeanthePBSofthecontro1.channe1.CCD1.1.receives6例傀碱曲池fM铝蛤1.H三fi三威的猾Rj国,歌跳脚小h。科Jetcpon正假法ingthis,theSCD1.1.sha1.1.perfo11nsubchanne1.negotiation.Whenthesubchanne1.negotiationISover,theSCD1.1.de1.iversSCtoCC.NotiNegoCSCHtotheCCD1.1.Ifthesubchanne1.negotiation
33、issuccessfu1.,theCC轩31.EBf6由S1.XKRotiaticriiMN8tW自灰由gtCSCHsuhchanne1.negotiationfai1.s,theCCD1.1.notifiesThecontro1.1.ersSCD1.1.performssubchanne1.negotiationasfo1.1.ows.However,whentheUAbroadcaststhesubchanne1.mapusingPB0x87,stepsb)andc)canbeomitted.a) SCD1.1.receivestheCctoSC.ReqNegoCSCHrequesting
34、subchanne1.a1.1.ocationfromCCD1.1.tthistime,mandnareset.mandncanhavenegativeva1.ues.b) S(D她UeSP哂t如U企a1.1.ocatin*Wrf如JhhEo1.麻p.PK白CMWrtM1.甘BRNMia1.1.transmitthesubchanne1.maptransmissionrequestPBis0x02,wherethecontro1.1.erSCD1.1.canusePB0x81touti1.izetheSCbroadcasts1.otofUAforsubchanne1.negotiation.I
35、fta1.ks1.ota1.1.ocationandtransmissionfai1.s,misincreased.c) TheSCD1.1.repeatsb),increasingmunti1.itreceivesPB0x03.IfPB0x03isnotreceivedandmisgreaterthan3,theSCD1.1.reportsittotheCCD1.1.usingSCtoCC.NotiNegoCSCHandperforms由刷喀Hthe或f1.W三困愧IH岫&校函,a1.1.o1.三FtR6麻ro1.郦&册丽网娱曲BiedS扭用痂oftheUA.d) sAJVre8A6ings
36、u般N8WBne1.ef出朋V四檄即generatesaneffectivesubchanne1.mapande) Aftera1.1.ocatingtheta1.ks1.ot,theSCD1.1.transmitsthea1.1.ocationrequestforthese1.ectedsubchanne1.totheUusingPB0x04.Ifta1.ks1.ota1.1.ocationandtransmissionfai1.s,nisincreased.0WhenSCD1.1.receivesACKfromPB0x05,itnotifiesCCD1.1.toSCtoCC.NotiNeg
37、oCSCH.UponreceivingtheNACK1d)isperformedagain.IfPB0x05isnotreceived,nisincreased,andifnis*四峭丧退出测碎MedMe而蝌都因S钗坪姆洲屋次90Joug1.fi瓯蜘懒侬则科e1.atedtothea1.1.ocatedta1.ks1.otoracurrent1.yoccupiedbroadcasts1.otoftheUA.Fure45showscontro1.1.erssubchanne1.negotiationprocedureusingSC.rcceivescontinuous1.yrequinngade
38、dicateds1.otscontro1.1.er,toitsha1.1.transmittheresponse1.ayer.adedicatedWhensubchanne1.mapsubchanne1.contro1.1.errequestdedicateds1.otadedicateddedicated(JA,sCCwhichsha1.1.transmitTheUAsubchanneIWithavai1.ab1.efora1.1.ocation,anACKtransmitteia1.1.ocationcontro1.1.er0x04,thethisenters6.3.3.2Transmis
39、sionpowerinsubchanne1.negotiations1.ot,theinitia1.transmitpowerofthecontro1.1.erisasfo1.1.ows.PTX,CO_DS,ini=MIN(PtargetDS+P1._SCdSNRrequiredDS+PmarginDS),PmaxDS)PtargetDSisthetargetreceivingpowerofthededicateds1.ot;34P1.SCdPmarginDSisthepowermarginforthededicateds1.ot;InfoPowerParamDS.PmarginDS,PmaxDSva1.uesarcreceivedfromtheupper1.ayerasUP1.oDN.PTX-Co-DS-Mi=PmaxDSpowertotheUAusingPB0x07.trans11ission.power.=MIN(PTX-Co-DSjni+PoffCtoD),PmaxDS)necessaryUAreceivesPBtode1.iverrespondstransmitdesignatedtransmitpowerxontro1.1.ersigna1.s.itispowerreceivingthePB0x06,thecontro1.1.ertransmi
