[PDF] [PDF] LTE RAN architecture aspects - 3GPP

[PDF] TS 138 401 - V1520 - 5G; NG-RAN; Architecture description (3GPP

ETSI TS 138 401 V15 2 0 (2018-07) 5G; NG-RAN; Architecture description ( 3GPP TS 38 401 version 15 2 0 Release 15) TECHNICAL SPECIFICATION 

[PDF] TS 138 401 - V1540 - 5G; NG-RAN; Architecture description (3GPP

ETSI TS 138 401 V15 4 0 (2019-04) 5G; NG-RAN; Architecture description ( 3GPP TS 38 401 version 15 4 0 Release 15) TECHNICAL SPECIFICATION 

[PDF] LTE RAN architecture aspects - 3GPP

17 déc 2009 · 3GPP 2009 2 Outline EPS architecture E-UTRAN architecture Functional split between eNB 

[PDF] 5G networks and 3GPP Release 15 - ITU

25 oct 2019 · Fully distributed network architecture with single level of hierarchy innovative features of 5G network can be summarized as diversified RAN

[PDF] New Transport Network Architectures for 5G RAN - Fujitsu

The 3GPP 5G RAN architecture – specified in Release 15 and known as NG- RAN – introduces new terminology, interfaces and functional modules The NG- RAN 

[PDF] View on 5G Architecture - 5G-PPP

5 juil 2019 · 3GPP TSG-RAN WG2 Radio Layer 2 and Radio Layer 3 RR 3GPP-RAN3 3GPP TSG-RAN WG3 lu, lub, lur, S1, X2 and UTRAN/E-UTRAN

[PDF] NG Radio Access Network (NG-RAN) - River Publishers

Chairman of 3GPP RAN2, Senior Wireless Systems Architect at Intel Corporation, Keywords: 5G, NR, radio architecture, NG RAN, CU, DU, Xx, Xn, RRC, MAC 

[PDF] 5G NR Logical Architecture and its Functional Splits - Parallel Wireless

All the above features will reduce the overall network latency in 5G networks 5G NR Radio Access Network 3GPP RAN working groups completed the study on

[PDF] 5g ran architecture and functional design

[PDF] 5g ran architecture evolution

[PDF] 5g ran architecture options

[PDF] 5g ran architecture pdf

[PDF] 5g ran architecture ppt

[PDF] 5g ran architecture sharetechnote

[PDF] 5g requirements

[PDF] 5g research paper

[PDF] 5g research papers

[PDF] 5g rf for dummies pdf download

[PDF] 5g roll out in africa

[PDF] 5g rollout italy map

[PDF] 5g sa architecture

[PDF] 5g safe study

[PDF] 5g same frequency as oxygen

© 3GPP 2009 Mobile World Congress, Barcelona, 19 th

February 2009

© 3GPP 2009 1

LTERANarchitectureaspects

IMTͲAdvancedEvaluation

December17Ͳ18,2009

Beijing,P.R.China

DinoFlore,

QualcommInc.

RANWG3Chairman

© 3GPP 2009 Mobile World Congress, Barcelona, 19 th

February 2009

© 3GPP 2009 2

Outline

EPSarchitectureEͲUTRANarchitectureFunctionalsplitbetweeneNB- MME-S/PDNͲGWEPSBerarerServiceArchitecture/QoSmodelInterͲcellinterferencecontrolHeNB/CSGoperationSONInteroperabilitywithlegacysystemsPositioningEͲMBMSsupportinEͲUTRAN

2 © 3GPP 2009 Mobile World Congress, Barcelona, 19 th

February 2009

© 3GPP 2009 3

EPSarchitecture

3 SGi S12S3

S1-MME

PCRF G x S6a HSS

Operator's IP

Services

(e.g. IMS, PSS etc. R x S10 UE SGSN

LTE-Uu

E-UTRAN

MME S11 S5

Serving

Gatewa

y PDN G atewa y S1-U S4 UTRAN GERAN non-roaming architecture for 3GPP accesses © 3GPP 2009 Mobile World Congress, Barcelona, 19 th

February 2009

© 3GPP 2009 4 E UTRAN architecture 4 E eNBs eNBs © 3GPP 2009 Mobile World Congress, Barcelona, 19 th

February 2009

© 3GPP 2009 5

Functionalsplit

eNBhoststhefollowingfunctions: •RadioResourceManagementfunctions •ASsecurity 5 © 3GPP 2009 Mobile World Congress, Barcelona, 19 th

February 2009

© 3GPP 2009 6

Functionalsplit(cont'd)

MMEhostthefollowingfunctions:

•NASsignalling •NASsignallingsecurity •ASsecuritycontrol •TrackingArealistmanagement •PDNGWandServingGWselection •Roaming •Authentication 6 © 3GPP 2009 Mobile World Congress, Barcelona, 19 th

February 2009

© 3GPP 2009 7

Functionalsplit(cont'd)

•LawfulInterception •Packetrouteingandforwarding •ULandDLchargingperUE,PDN,andQCI

PDNGatewayhoststhefollowingfunctions:

•LawfulInterception •UEIPaddressallocation •Creditcontrolforonlinecharging 7 © 3GPP 2009 Mobile World Congress, Barcelona, 19 th

February 2009

© 3GPP 2009 8

EPSBearerServiceArchitecture

8 P-GW S-GW Peer

Entity

UE eNB

EPS Bearer

Radio Bearer

S1 Bearer

End-to-end Service

External Bearer

RadioS5/S8

Internet

S1

E-UTRAN

EPC Gi E-RAB

S5/S8 Bearer

There is a one-to-one mapping EPS Bearer E-RAB Radio Bearer over the radio interface © 3GPP 2009 Mobile World Congress, Barcelona, 19 th

February 2009

© 3GPP 2009 9 QoS handlingattheeNB

QoSparamersperEPSͲbearer

•QoSClassIdentifier(QCI) •GuaranteedBitRate(GBR) •OnlyforGBRͲbearers

QoSparamerspergroupofEPSͲbearers

•AggregateMaximumBitRate(AMBR) •OnlyfornonͲGBRbearers 9 © 3GPP 2009 Mobile World Congress, Barcelona, 19 th

February 2009

© 3GPP 2009 10 Inter cell interferencecontroloverX2

Dynamic

neighbour eNBsoverX2 •Uplinkinterference PRBs •Downlinkinterference •RelativeNarrowbandTxPower message threshold 10 © 3GPP 2009 Mobile World Congress, Barcelona, 19 th

February 2009

© 3GPP 2009 11

HeNB/CSGoperation

HomeeNB(HeNB)

HeNBͲGateway(HeNBGW)

11 S1 S1 S1 S1 X2 X2 S1 S1 S1 © 3GPP 2009 Mobile World Congress, Barcelona, 19 th

February 2009

© 3GPP 2009 12

HeNB/CSGoperation(cont'd)

Two •AccessControlproceduresfor establishingaconnectionandforhandover 12 © 3GPP 2009 Mobile World Congress, Barcelona, 19 th

February 2009

© 3GPP 2009 13

SelfOrganizingNetworks(SON)

E

UTRANsupportsmultipleSONfunctions

planningandhumanintervention ofinformationbetweenneighboureNBs 13 © 3GPP 2009 Mobile World Congress, Barcelona, 19 th

February 2009

© 3GPP 2009 14 SON functionssupportedinthestandard

Automatic

NeighborRelationfunction

Automatic

PCIselection

Dynamic

configurationofX2/S1interfacesquotesdbs_dbs20.pdfusesText_26