Tutorial 3gpp Sp v3
Transcript of Tutorial 3gpp Sp v3
![Page 1: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/1.jpg)
WIRELESS DE BANDA ANCHA
Ing GUSTAVO GIANNATTASIO, MBA, PMP
![Page 2: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/2.jpg)
AGENDA
DONDE ESTA AUMENTANDO LA VELOCIDAD FUNDAMENTOSQUE ES FIBERCHANNEL INFINIBAND Y FCoverETHERNETLA INTRODUCCION DE ETHERNET 40Gbps y 100GbpsMODULACION , DE BPSK A OFDMADAPTACION DE PREFIJO CICLICOOFDM Y OFDMAMIMO SIMO SISOBEAMFORMINGTDD Y FDDEVOLUCION DE IEEE802.113GPP ITU EVOLUCION DE VERSIONESEVOLUCION DE GSM A LTE ADVANCEDEVOLVED PACKET CORETECNICAS ESPECIFICAS DE LTE ADVANCED RELEASE 10ENLACES PUNTO A PUNTO EN BANDA DE 60 GHZRESUMEN DE ESTADO ACTUAL DE LA TECNOLOGIA
![Page 3: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/3.jpg)
WIRELESS DE BANDA ANCHA
GbE
10Gb
40GbE
100GbE
![Page 4: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/4.jpg)
FCoE FIBER CHANNEL OVER ETHERNET
REDES DATACENTERS
![Page 5: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/5.jpg)
FCoE FIBER CHANNEL OVER ETHERNET
REDES DATACENTERS
![Page 6: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/6.jpg)
PRESENTE Y FUTURO DE ETHERNET
![Page 7: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/7.jpg)
CONVERGENCIA IP
![Page 17: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/17.jpg)
IEEE 802.11 EVOLUCION
![Page 18: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/18.jpg)
IEEE 802.11 VARIANTES ADOPTADAS
![Page 19: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/19.jpg)
IEEE 802.11n MIMO, BEAMFORMING MEJOR S/N
![Page 20: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/20.jpg)
IEEE 802.11n MAS CORTO INTERVALO DE GUARDIA
![Page 21: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/21.jpg)
IEEE 802.11n MAS SUBCARRIERS MAS VELOCIDAD
![Page 22: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/22.jpg)
IEEE 802.11n AGREGACION DE MAC MENOS OVERHEAD
![Page 23: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/23.jpg)
IEEE 802.11n BLOCK AKNOWLEDGEMENOS OVERHEAD
![Page 24: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/24.jpg)
IEEE 802.11n POLLING SELECTIVO CON INHIBICION
XOK
OK
![Page 25: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/25.jpg)
IEEE 802.11 VARIANTES EN PROCESO
![Page 26: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/26.jpg)
IEEE 802.11 CAPA FISICA Y DEPENDENCIAS
![Page 27: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/27.jpg)
IEEE 802.11 CAPA ENLACE Y FUNCIONES
![Page 28: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/28.jpg)
IEEE 802.11 RESUMEN VARIANTES
![Page 29: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/29.jpg)
WIRELESS DE BANDA ANCHA
![Page 30: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/30.jpg)
….enhanced peak data rates to support advanced services and applications
(100 Mbit/s for high and 1 Gbit/s for low mobility were established as targets for research)*.
WIRELESS DE BANDA ANCHA
![Page 31: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/31.jpg)
WIRELESS DE BANDA ANCHA
![Page 32: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/32.jpg)
LOS GRUPOS DE NORMALIZACION
• 3rd Generation Partnership Program (3GPP)
– 1998– El mas importante para celular
• Developed legacy GSM, GPRS, UMTS,
• LTE
• WIMAX Forum Networking Group (WMF NWG)
– 2001– Desarrollo WIMAX
• Competidor de 3GPP• Integración entre los dos esta
considerada
© NEC Corporation 200932
• Telecom & Internet Converged Services & Protocols for Advanced Networks (TISPAN)– Focalizada en interconexión y
en Next Generation Networks (NGN)
– IMS
• 3rd Generation Partnership Project Nr. 2 (3GPP2)
– Contraparte de 3GPP para USA Pacífico y parte de Asia
– Desarrollo varias especificaciones
• CDMA2000 ©, 1xRTT, EV-DO or HRPD
– Integración entre 3GPP2 y 3GPP está considerada
![Page 33: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/33.jpg)
ITU-R/T
Organisational Partners
Partners of 3GPPReferring to 3GPP specs
for the local specs
Referring to specs
Cross reference of specs
Developing Wireless LAN/MAN specs
Requirements
Input specs
JapanEU Korea China North America
MRP
Developing Recommendations
Terminal Certification
Terminal certification based on 3GPP specs
Cross reference of specs
Otras organizaciones y 3GPP
![Page 34: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/34.jpg)
WIRELESS DE BANDA ANCHA
![Page 35: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/35.jpg)
UTRA/E-UTRAService and
system aspectsCN and
TerminalsGSM/EDGE
RAN
Technical Specification Group
Working Group
ESTRUCTURA 3GPP
![Page 36: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/36.jpg)
1999 2000 2001 2002 2003 2004 2005
Release 99
Release 4
Release 5
Release 6
1.28Mcps TDD
HSDPA, IMS
W-CDMA
HSUPA, MBMS, IMS+
2006 2007 2008 2009
Release 7 HSPA+ (MIMO, HOM etc.)
Release 8
2010 2011
LTE, SAEITU-R M.1457
IMT-2000 Recommendations
Release 9
GSM/GPRS/EDGE enhancements
Small LTE/SAE enhancements
Release 10 LTE ADV-
EVOLUCION Y VERSIONES
![Page 37: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/37.jpg)
NOMENCLATURA
![Page 38: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/38.jpg)
EPS = Evolved UTRAN + Evolved Packet Core
NOMENCLATURA (II)
![Page 39: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/39.jpg)
BTS Base Transceiver Station
BSC Base Station Controller
MSC Mobile Switching Center
VLR Visitor Location Register
HLR Home Location Register
BTS
BSCMSC/VLR
HLRBSC
GMSC
CO
BSC
BSCMSC/VLR
CO
PSTN
PLMN
CO
Tandem Tandem
SMS-SC
PSDN
2G
![Page 40: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/40.jpg)
BSS Base Station Sub-System
BTS Base Transceiver Station
BSC Base Station Controller
MS Mobile Station
NSS Network Sub-System
MSC Mobile-service Switching Controller
VLR Visitor Location Register
HLR Home Location Register
AuC Authentication Server
GMSC Gateway MSC
EIR Equipment Identity Register
SS7BTS
BSCMSC
VLR
HLRAuC
GMSC
BSSPSTN, ISDN,
PSPDN, CSPDN,
NSS
AE
CD
PSTNAbis
B
H
MS
GSM Global System for Mobile communication
EIR
Um
GSM
![Page 41: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/41.jpg)
Circuit Switched Data versus IP
CSD
• Un canal asignado al usuario durante la conexion
• Uso ineficiente de recursos
• Facturación solo por tiempo
• Calidad de servicio determinística
• Recursos asignados a la comunicación
• Adecuado para aplicaciones en tiempo real
• Menores bit rates (14.4 kbps)
• Ancho de banda reservado
• Tiempo de acceso fijo
IP• Recursos asignados por paquetes• Usuarios comparten canal• Facturación por paquete• Ideal para tráfico de datos
• Mayores bit rates (up to 100 kpbs ?)
• Ancho de banda compartido• Tiempos de acceso variable
![Page 42: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/42.jpg)
2G Network Layout
Mobile Switching Center
NetworkManagement
(HLR)
Out to another MSC or Fixed Network (PSTN/ISDN)
2.5G/2.75G Network Layout
Mobile Switching Center
NetworkManagement
(HLR)
Out to another MSC or Fixed Network (PSTN/ISDN)
IP GatewayInternet(TCP/IP)
3G Network Layout
Mobile Switching Center
IP Gateway
Internet(TCP/IP)
IP Gateway
Internet(TCP/IP)
NetworkManagement
(HLR)
- Base Station - Radio Network Controller
Mobile Switching Center
NetworkManagement
(HLR)
Out to another MSC or Fixed Network (PSTN/ISDN)
3G AGREGA DATOS IP
![Page 43: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/43.jpg)
1997 2000 2003 2003+
GSM
GPRS
EDGE
UMTS
9.6 kbps
115 kbps
384 kbps
2 Mbps
GSM evolution 3G
EVOLUCION GSM A LTE Adv. 1 Gbps
2010/14
LTEAdv
…
4G
14.4Kbps 48Kbps
236Kbps
384Kbps
?
![Page 44: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/44.jpg)
EVOLUCION HSPA+ a 4G
![Page 45: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/45.jpg)
EVOLUCION UMTS a 4G
![Page 46: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/46.jpg)
• 3GPP define migracion de GSM a UMTS (W-CDMA)– core network evoluciona de solo GSM para soportar GPRS and
nuevas facilidades con W-CDMA
• 3GPP Release 99 - Agrega 3G radios• 3GPP Release 4
– Agrega softswitch/ voice gateways y packet core
• 3GPP Release 5– Primer IP Multimedia Services (IMS) w/ SIP & QoS
• 3GPP Release 6– Red “Todo IP”
Versiones 3GPP
![Page 47: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/47.jpg)
SS7
IP/ATM
BTS
BSCMSC Server
VLR
HLRAuC
GMSC server
BSS
SGSN GGSN
PSTN
PSDN
CN
CD
GcGr
Gn Gi
Gb
Abis
Gs
B
H
BSS Base Station System
BTS Base Transceiver Station
BSC Base Station Controller
RNS Radio Network System
RNC Radio Network Controller
CN Core Network
MSC Mobile-service Switching Controller
VLR Visitor Location Register
HLR Home Location Register
AuC Authentication Server
GMSC Gateway MSC
SGSN Serving GPRS Support Node
GGSN Gateway GPRS Support Node
ANc
2G MS (voice only)
2G+ MS (voice & data)
Node B
RNC
RNS
Iub
IuCS
IuPS
3G UE (voice & data)
Mc
CS-MGW
CS-MGWNb
PSTNMc
ATM
3GPP Release 4 Agrega softswitch/ voice Gateways y packet core
![Page 48: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/48.jpg)
• 2G handset to 3G handset: Transcoder free
3G PacketCore Network3G UE
Radio AccessNetwork
2G PLMN
MSC Server
CS-MGW
CS-MGW
GMSC Server
MSC
GSM Coding (TrFO) GSM CodingCD
DC
TFO
[GSM Coding + TFO Sig] (lsb)+ G.711 (msb) / 64 KbT
FO
Radio AccessNetwork
TRAU
2G MS
![Page 49: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/49.jpg)
Gb/IuPS
A/IuCS
SS7
IP/ATM
BTS
BSCMSC Server
VLR
HSSAuC
GMSC server
BSS
SGSN GGSN
PSTN
CN
CD
GcGr
Gn Gi
Abis
Gs
B
H
IM IP Multimedia sub-system
MRF Media Resource Function
CSCF Call State Control Function
MGCF Media Gateway Control Function (Mc=H248,Mg=SIP)
IM-MGW IP Multimedia-MGW
Nc
2G MS (voice only)
2G+ MS (voice & data)
Node B
RNC
RNS
Iub
3G UE (voice & data)
Mc
CS-MGW
CS-MGWNb
PSTNMc
IuCS
IuPS
ATM
IM
IPPSTN
Mc
MGCF
IM-MGW
MRF
CSCF
Mg
Gs
IP Network
3G rel 5 Architecture (UMTS)
![Page 50: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/50.jpg)
Service &Applications
Internet
EvolvedPacket Core
Transport & Backhaul
Evolved Radio Access
User Terminals
Terminals
LTE Femto
Applications
eNB
Micro wave transport / Optical
Router
L2/L3 SW Aggregation SW
PCRF
MME
S/P-GW
S/P-GW
Firewall
BorderGW
To other networks
DNS
SDP IMS HSS
EVOLVED PACKET CORE
![Page 51: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/51.jpg)
• Primera liberación de …
Evolved UTRAN + Evolved Packet Core
= Evolved Packet System
… se normalizó en 3GPP Release 8
• Oficialmente adoptado Junio 2008
2004 2005 2006 2007 2008 2009 2010 2011
Start of Normative Work
Start of Architecture Study
Start of All IP Networks Study
PROCESO….
![Page 52: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/52.jpg)
3GPP REL 8
![Page 53: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/53.jpg)
Access Scheme UL DFTS-OFDMDL OFDMA
Bandwidth 1.4, 3, 5, 10, 15, 20MHzMinimum TTI 1msecSub-carrier spacing 15kHzCyclic prefix length Short 4.7sec
Long 16.7secModulation QPSK, 16QAM, 64QAMSpatial multiplexing Single layer for UL per UE
Up to 4 layers for DL per UEMU-MIMO supported for UL and DL
LTE
![Page 54: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/54.jpg)
Category 1 2 3 4 5
Peak rate Mbps
DL 10 50 100 150 300
UL 5 25 50 50 75
Capability for physical functionalities
RF bandwidth 20MHz
Modulation DL QPSK, 16QAM, 64QAM
UL QPSK, 16QAM QPSK,16QAM,64QAM
Multi-antenna
2 Rx diversity Assumed in performance requirements.
2x2 MIMO Not supported
Mandatory
4x4 MIMO Not supported Mandatory
LTE Categorías de Usuarios
![Page 55: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/55.jpg)
Ventajas de LTE
20 MHz1.25 MHz
SC-FDMA
OFDMA
TXTXTXTX
• Frexibilidad en Espectro– Ancho de Banda– Servicio Duplex
• Antenas avanzadas– Diversidad– Beam-forming– Multi-layer transmission (MIMO)
• LTE radio access– Downlink: OFDM– Uplink: SC-FDMA
![Page 56: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/56.jpg)
Cell-edge user throughput
[bps/Hz/cell/user]
DL 2-by-2 0.05 0.07 –
4-by-2 0.06 0.09 0.06
4-by-4 0.08 0.12 –
UL 1-by-2 0.024 0.04 –
2-by-4 – 0.07 0.03
Ant. Config. Rel. 8 LTE*1 LTE-Advanced*2 IMT-Advanced*3
Capacity [bps/Hz/cell]
DL 2-by-2 1.69 2.4 –
4-by-2 1.87 2.6 2.2
4-by-4 2.67 3.7 –
UL 1-by-2 0.74 1.2 –
2-by-4 – 2.0 1.4
x1.4-1.6
*1 See TR25.912(Case 1 scenario) *2 See TR36.913(Case 1 scenario)*3 See ITU-R M.2135(Base Coverage Urban scenario)
LTE ADVANCED REL 10
![Page 57: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/57.jpg)
Wider bandwidth transmission using carrier aggregation• Entire system bandwidth up to, e.g., 100 MHz, comprises multiple basic
frequency blocks called component carriers (CCs) Satisfy requirements for peak data rate
• Each CC is backward compatible with Rel. 8 LTE Maintain backward compatibility with Rel. 8 LTE
• Carrier aggregation supports both contiguous and non-contiguous spectrums, and asymmetric bandwidth for FDD Achieve flexible spectrum usage
Frequency
System bandwidth, e.g., 100 MHz
CC, e.g., 20 MHz
UE capabilities
• 100-MHz case
• 40-MHz case
• 20-MHz case (Rel. 8 LTE)
TECNICAS LTE ADVANCED: AGREGACION CANALES
![Page 58: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/58.jpg)
Extension up to 8-stream transmission• Rel. 8 LTE supports up to 4-stream transmission, LTE-Advanced supports up to 8-
stream transmission Satisfy the requirement for peak spectrum efficiency, i.e., 30 bps/Hz
Specify additional reference signals (RS)• Two RSs are specified in addition to Rel. 8 common RS (CRS)
- Channel state information RS (CSI-RS)- UE-specific demodulation RS (DM-RS)
UE-specific DM-RS, which is precoded, makes it possible to apply non-codebook-based precoding
UE-specific DM-RS will enable application of enhanced multi-user beamforming such as zero forcing (ZF) for, e.g., 4-by-2 MIMO
Max. 8 streams
Enhanced MU-MIMO
Higher-order MIMO up to 8 streams
CSI feedback
TECNICAS LTE ADVANCED: MIMO DL MEJORADO
![Page 59: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/59.jpg)
Coordinated scheduling/beamforming-CoMP(CS/CB-CoMP)
Joint processing CoMP(JP-CoMP)
Single-user MIMO (SU-MIMO)
Multi-user MIMO (MU-MIMO)
Ex) Ex)
Ex) Ex)
suppress
Single-layer beamforming (Single-layer BF)
Ex)
TECNICAS LTE ADVANCED: MIMO DL MEJORADO
![Page 60: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/60.jpg)
Introduction of single user (SU)-MIMO up to 4-stream transmission• Whereas Rel. 8 LTE does not support SU-MIMO, LTE-Advanced supports
up to 4-stream transmission Satisfy the requirement for peak spectrum efficiency, i.e., 15 bps/Hz
Signal detection scheme with affinity to DFT-Spread OFDM for SU-MIMO• Turbo serial interference canceller (SIC) is assumed to be used for eNB
receivers to achieve higher throughput performance for DFT-Spread OFDM Improve user throughput, while maintaining single-carrier based signal transmission
Max. 4 streams
SU-MIMO up to 4 streams
TECNICAS LTE ADVANCED: MIMO UL MEJORADO
![Page 61: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/61.jpg)
Single-input multiple-output (SIMO)
Multi-user MIMO (MU-MIMO)
Single-user MIMO (SU-MIMO) CoMP
Ex) Ex)
Ex) Ex)
TECNICAS LTE ADVANCED: MIMO UL MEJORADO
![Page 62: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/62.jpg)
QUE PODEMOS ESPERAR ( REL 8 y Rel 10)
(FUENTE 3GPP)
![Page 63: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/63.jpg)
QUE PODEMOS ESPERAR
![Page 64: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/64.jpg)
QUE PODEMOS ESPERAR
Specification HighlightsThe WiGig version 1.0 specification includes the following
key elements:Supports data transmission rates up to 7 Gbps – more
than 10x faster than the highest 802.11n rate Supplements and . . . .
![Page 65: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/65.jpg)
QUE PODEMOS ESPERAR
![Page 66: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/66.jpg)
QUE PODEMOS ESPERAR
![Page 67: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/67.jpg)
QUE PODEMOS ESPERAR
![Page 68: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/68.jpg)
http://www.broadband.gov
![Page 69: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/69.jpg)
http://www.broadband.gov
![Page 70: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/70.jpg)
ESTADISTICAS BB OECD DICIEMBRE 2009
![Page 71: Tutorial 3gpp Sp v3](https://reader030.fdocumento.com/reader030/viewer/2022020716/546e57b5b4af9f394b8b47bb/html5/thumbnails/71.jpg)
POR MAS INFORMACION : WWW.COMSOC.ORG