LTE and LTE advanced Performance ( By 3GPP RAN Chairmans’ )

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  • 1. ProposalforCandidateRadioInterfaceTechnologies forIMTAdvancedBasedon LTERelease10andBeyond (LTEAdvanced) TakehiroNakamura 3GPPTSGRANChairman 3GPP 2009 Mobile WP 5D 3rd Workshop on IMT-Advanced, 2009 1
  • 2. Introduction InresponsetotheITURCircularLetter5/LCCE/2whichinvitesproposalsfor candidateradiointerfacetechnologiesfortheterrestrialcomponentofIMT Advanced,theThirdGenerationPartnershipProject(3GPP)isprovidinga completesubmissionofLTERelease10&beyond(LTEAdvanced)underStep3of theIMTAdvancedprocessinDocument IMT-ADV/2(Rev.1) Thissubmissionofthe3GPPcandidateSRIT(whichincludesanFDDRIT componentandaTDDRITcomponent)isbasedonthecurrentlyapprovedwork within3GPPandfollowstheITURIMTAdvancedsubmissionformatand guidelines. The3GPPProponent[1] hasprovidedallrequiredinformationwithineachof requiredmajorcomponentseitherdirectlyorbyendorsementofthiscontribution madeby3GPPindividualmembersonbehalfof3GPP: Followingslidesshowoverviewofthissubmissiontogetherwithrelevant information [1]The3GPPProponent ofthe3GPPsubmissioniscollectivelythe3GPPOrganizationalPartners(OPs).TheOrganizational Partnersof3GPPareARIB,ATIS,CCSA,ETSI,TTAandTTC(http://www.3gpp.org/partners) 3GPP 2009 Mobile WP 5D 3rd Workshop on IMT-Advanced, 2009 2
  • 3. Contents 3GPPstandardisation activities LTERelease8 LTERelease10andbeyond(LTEAdvanced) Selfevaluation ITURsubmissiondocuments 3GPP 2009 Mobile WP 5D 3rd Workshop on IMT-Advanced, 2009 3
  • 4. 3GPPStandardisation Activities 3GPP 2009 Mobile WP 5D 3rd Workshop on IMT-Advanced, 2009 4
  • 5. 3GPPStandardisation Process 3GPPdevelopstechnicalspecificationson3Gandbeyond mobilecommunicationsystems 3GPPOrganisational Partnersstandardizelocalspecificationsbasedonthespecifications developedby3GPP Thestandardisation processineachOPisonlyaformoftranspositionandthatnotechnical changesareintroduced ITU Recommendations Partners ITU Organisational Partners Existing process Project Coordination OP GroupPCG TTC, ARIBETSI, TTA, CCSA, ATIS Technical Specification Member companies Groups TSGs Market Representation Technical proposals and PartnersMRP contributions GSMATD-SCDMA Forum Technical Femto ForumCDG, etc specifications 14 partners Local Standardisation process in specifications each OP 3GPP 2009 Mobile WP 5D 3rd Workshop on IMT-Advanced, 2009 5
  • 6. Membershipof3GPP Themembershipin3GPPincludes: the6OrganizationalPartnerSDOs, 372IndividualMembercompanies, 14MarketRepresentationPartners, and3Observerentities. Thedetailedlistingmaybefoundatthefollowinglink: http://webapp.etsi.org/3gppmembership/Results.asp?Memb er=ALL_PARTNERS&SortMember=Name&DirMember=ASC&P artner=on&SortPartner=Name&DirPartner=ASC&Market=on &SortMarket=Name&DirMarket=ASC&Observer=on&SortObs erver=Name&DirObserver=ASC&SortGuest=Name&DirGuest= ASC&Name=&search=Search 3GPP 2009 Mobile WP 5D 3rd Workshop on IMT-Advanced, 2009 6
  • 7. Standardisation Organisations Developing Communicatingwith3GPP Developing internet protocol specs Recommendations Referring to specs ITU-R/T Developing Mobile application specs Developing Wireless Input LAN/MAN specs Cross reference specs of specs Requirements MRP Referring to 3GPP specs (contributed by Cross reference of specs Terminal certification individual members) based on 3GPP specs Partners of 3GPP Referring to 3GPP specs Terminal for the local specs Certification Organisational Partners EU Japan Korea China North America 3GPP 2009 Mobile WP 5D 3rd Workshop on IMT-Advanced, 2009 7
  • 8. 3GPPStructure Technical Specification Group Working Group GSM/EDGE Service and CN and RAN UTRA/E-UTRA system aspects Terminals 3GPP 2009 Mobile WP 5D 3rd Workshop on IMT-Advanced, 2009 8
  • 9. Releaseof3GPPspecifications 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 GSM/GPRS/EDGE enhancements Release 99 W-CDMA Release 4 1.28Mcps TDD Release 5 HSDPA, IMS Release 6 HSUPA, MBMS, IMS+ Release 7 HSPA+ (MIMO, HOM etc.) ITU-R M.1457 IMT-2000 Recommendations Release 8 LTE, SAE Small LTE/SAE Release 9 enhancements Release 10 LTE-Advanced 3GPP 2009 Mobile WP 5D 3rd Workshop on IMT-Advanced, 2009 9
  • 10. LTERelease8 3GPP 2009 Mobile WP 5D 3rd Workshop on IMT-Advanced, 2009 10
  • 11. MotivationofLTERelease8 Needtoensurethecontinuityofcompetitivenessofthe3G systemforthefuture Userdemandforhigherdataratesandqualityofservices PSoptimised system Continueddemandforcostreduction(CAPEXandOPEX) Lowcomplexity Avoidunnecessaryfragmentationoftechnologiesforpaired andunpairedbandoperation 3GPP 2009 Mobile WP 5D 3rd Workshop on IMT-Advanced, 2009 11