Enviar búsqueda
Cargar
LTE Rel-12 and beyond
•
3 recomendaciones
•
1,435 vistas
S
ssk
Seguir
LTE Rel-12 and beyond By Dino Flore (Chairman of 3GPP RAN) From LTE World Summit 2014
Leer menos
Leer más
Tecnología
Denunciar
Compartir
Denunciar
Compartir
1 de 18
Descargar ahora
Descargar para leer sin conexión
Recomendados
LTE (4G) PROJECT REPORT
LTE (4G) PROJECT REPORT
kantkamal2291
A FUTURE MOBILE PACKET CORE NETWORK BASED ON IP-IN-IP PROTOCOL
A FUTURE MOBILE PACKET CORE NETWORK BASED ON IP-IN-IP PROTOCOL
IJCNCJournal
5 g changes-the-calculus-for-wholesale-backhaul-wp-web
5 g changes-the-calculus-for-wholesale-backhaul-wp-web
Miguel Mora
LTE Basic Guide _ Structure_Layers_Protocol stacks_LTE control channels
LTE Basic Guide _ Structure_Layers_Protocol stacks_LTE control channels
senthil krishnan
From LTE to LTE-A
From LTE to LTE-A
eXplanoTech
The Future of Mobile Broadband LTE 2014
The Future of Mobile Broadband LTE 2014
CPqD
Self Organized Networks in Mixed 2G and 4G
Self Organized Networks in Mixed 2G and 4G
l-fy
Beginners: Different Types of RAN Architectures - Distributed, Centralized & ...
Beginners: Different Types of RAN Architectures - Distributed, Centralized & ...
3G4G
Recomendados
LTE (4G) PROJECT REPORT
LTE (4G) PROJECT REPORT
kantkamal2291
A FUTURE MOBILE PACKET CORE NETWORK BASED ON IP-IN-IP PROTOCOL
A FUTURE MOBILE PACKET CORE NETWORK BASED ON IP-IN-IP PROTOCOL
IJCNCJournal
5 g changes-the-calculus-for-wholesale-backhaul-wp-web
5 g changes-the-calculus-for-wholesale-backhaul-wp-web
Miguel Mora
LTE Basic Guide _ Structure_Layers_Protocol stacks_LTE control channels
LTE Basic Guide _ Structure_Layers_Protocol stacks_LTE control channels
senthil krishnan
From LTE to LTE-A
From LTE to LTE-A
eXplanoTech
The Future of Mobile Broadband LTE 2014
The Future of Mobile Broadband LTE 2014
CPqD
Self Organized Networks in Mixed 2G and 4G
Self Organized Networks in Mixed 2G and 4G
l-fy
Beginners: Different Types of RAN Architectures - Distributed, Centralized & ...
Beginners: Different Types of RAN Architectures - Distributed, Centralized & ...
3G4G
Part 7: 3GPP Roadmap - 5G for Absolute Beginners
Part 7: 3GPP Roadmap - 5G for Absolute Beginners
3G4G
4 g demystified-celplan
4 g demystified-celplan
Muhammad Ali Basra
introduction-to-gprs-egprs-
introduction-to-gprs-egprs-
Dawood Aqlan
Fast dormancy
Fast dormancy
Dono Miguel
1 lf-pau-lte
1 lf-pau-lte
Pankaj Patel
O-RAN 5g high level network design
O-RAN 5g high level network design
Ravi Sharma
Beginners: Open RAN Terminology – Virtualization, Disaggregation & Decomposition
Beginners: Open RAN Terminology – Virtualization, Disaggregation & Decomposition
3G4G
Overview 5G Architecture Options from Deutsche Telekom
Overview 5G Architecture Options from Deutsche Telekom
Eiko Seidel
Summary of 41 basic knowledge of LTE
Summary of 41 basic knowledge of LTE
Antenna Manufacturer Coco
Understanding 5G: Perspectives on future technological advancements in mobile
Understanding 5G: Perspectives on future technological advancements in mobile
ssk
LTE, LTE-A and 4G
LTE, LTE-A and 4G
eXplanoTech
An Introduction to Voice and SMS in LTE Networks
An Introduction to Voice and SMS in LTE Networks
eXplanoTech
5G RAN fundamentals
5G RAN fundamentals
Ravi Sharma
3GPP SON Series: Inter-Cell Interference Coordination (ICIC)
3GPP SON Series: Inter-Cell Interference Coordination (ICIC)
3G4G
3GPP Activity towards IMT-2020, G. Romano, TIM, Workshop on IMT-2020 Munich o...
3GPP Activity towards IMT-2020, G. Romano, TIM, Workshop on IMT-2020 Munich o...
Eiko Seidel
Lte ws2013 5 g-sg_niri
Lte ws2013 5 g-sg_niri
Shahram G Niri
Yatebts presentation
Yatebts presentation
Diana Cionoiu
White Paper: Dynamic TDD for LTE-a (eIMTA) and 5G
White Paper: Dynamic TDD for LTE-a (eIMTA) and 5G
Eiko Seidel
5G Demystified; the what, when and where
5G Demystified; the what, when and where
3G4G
5 simple questions about 5G standards
5 simple questions about 5G standards
3G4G
Ericsson Mobility Report June 2013
Ericsson Mobility Report June 2013
Ericsson
Cellular Enterprise Architecture Solutions
Cellular Enterprise Architecture Solutions
David Chambers
Más contenido relacionado
La actualidad más candente
Part 7: 3GPP Roadmap - 5G for Absolute Beginners
Part 7: 3GPP Roadmap - 5G for Absolute Beginners
3G4G
4 g demystified-celplan
4 g demystified-celplan
Muhammad Ali Basra
introduction-to-gprs-egprs-
introduction-to-gprs-egprs-
Dawood Aqlan
Fast dormancy
Fast dormancy
Dono Miguel
1 lf-pau-lte
1 lf-pau-lte
Pankaj Patel
O-RAN 5g high level network design
O-RAN 5g high level network design
Ravi Sharma
Beginners: Open RAN Terminology – Virtualization, Disaggregation & Decomposition
Beginners: Open RAN Terminology – Virtualization, Disaggregation & Decomposition
3G4G
Overview 5G Architecture Options from Deutsche Telekom
Overview 5G Architecture Options from Deutsche Telekom
Eiko Seidel
Summary of 41 basic knowledge of LTE
Summary of 41 basic knowledge of LTE
Antenna Manufacturer Coco
Understanding 5G: Perspectives on future technological advancements in mobile
Understanding 5G: Perspectives on future technological advancements in mobile
ssk
LTE, LTE-A and 4G
LTE, LTE-A and 4G
eXplanoTech
An Introduction to Voice and SMS in LTE Networks
An Introduction to Voice and SMS in LTE Networks
eXplanoTech
5G RAN fundamentals
5G RAN fundamentals
Ravi Sharma
3GPP SON Series: Inter-Cell Interference Coordination (ICIC)
3GPP SON Series: Inter-Cell Interference Coordination (ICIC)
3G4G
3GPP Activity towards IMT-2020, G. Romano, TIM, Workshop on IMT-2020 Munich o...
3GPP Activity towards IMT-2020, G. Romano, TIM, Workshop on IMT-2020 Munich o...
Eiko Seidel
Lte ws2013 5 g-sg_niri
Lte ws2013 5 g-sg_niri
Shahram G Niri
Yatebts presentation
Yatebts presentation
Diana Cionoiu
White Paper: Dynamic TDD for LTE-a (eIMTA) and 5G
White Paper: Dynamic TDD for LTE-a (eIMTA) and 5G
Eiko Seidel
5G Demystified; the what, when and where
5G Demystified; the what, when and where
3G4G
5 simple questions about 5G standards
5 simple questions about 5G standards
3G4G
La actualidad más candente
(20)
Part 7: 3GPP Roadmap - 5G for Absolute Beginners
Part 7: 3GPP Roadmap - 5G for Absolute Beginners
4 g demystified-celplan
4 g demystified-celplan
introduction-to-gprs-egprs-
introduction-to-gprs-egprs-
Fast dormancy
Fast dormancy
1 lf-pau-lte
1 lf-pau-lte
O-RAN 5g high level network design
O-RAN 5g high level network design
Beginners: Open RAN Terminology – Virtualization, Disaggregation & Decomposition
Beginners: Open RAN Terminology – Virtualization, Disaggregation & Decomposition
Overview 5G Architecture Options from Deutsche Telekom
Overview 5G Architecture Options from Deutsche Telekom
Summary of 41 basic knowledge of LTE
Summary of 41 basic knowledge of LTE
Understanding 5G: Perspectives on future technological advancements in mobile
Understanding 5G: Perspectives on future technological advancements in mobile
LTE, LTE-A and 4G
LTE, LTE-A and 4G
An Introduction to Voice and SMS in LTE Networks
An Introduction to Voice and SMS in LTE Networks
5G RAN fundamentals
5G RAN fundamentals
3GPP SON Series: Inter-Cell Interference Coordination (ICIC)
3GPP SON Series: Inter-Cell Interference Coordination (ICIC)
3GPP Activity towards IMT-2020, G. Romano, TIM, Workshop on IMT-2020 Munich o...
3GPP Activity towards IMT-2020, G. Romano, TIM, Workshop on IMT-2020 Munich o...
Lte ws2013 5 g-sg_niri
Lte ws2013 5 g-sg_niri
Yatebts presentation
Yatebts presentation
White Paper: Dynamic TDD for LTE-a (eIMTA) and 5G
White Paper: Dynamic TDD for LTE-a (eIMTA) and 5G
5G Demystified; the what, when and where
5G Demystified; the what, when and where
5 simple questions about 5G standards
5 simple questions about 5G standards
Destacado
Ericsson Mobility Report June 2013
Ericsson Mobility Report June 2013
Ericsson
Cellular Enterprise Architecture Solutions
Cellular Enterprise Architecture Solutions
David Chambers
Ericsson Networks Software 15B
Ericsson Networks Software 15B
Ericsson
Annual General Meeting 2014
Annual General Meeting 2014
Ericsson
Ericsson RBS 6402
Ericsson RBS 6402
Ericsson
Ericsson Radio Dot System: Introduction
Ericsson Radio Dot System: Introduction
Ericsson
Destacado
(6)
Ericsson Mobility Report June 2013
Ericsson Mobility Report June 2013
Cellular Enterprise Architecture Solutions
Cellular Enterprise Architecture Solutions
Ericsson Networks Software 15B
Ericsson Networks Software 15B
Annual General Meeting 2014
Annual General Meeting 2014
Ericsson RBS 6402
Ericsson RBS 6402
Ericsson Radio Dot System: Introduction
Ericsson Radio Dot System: Introduction
Similar a LTE Rel-12 and beyond
LTE Advance Pro
LTE Advance Pro
Mohammed Abuibaid
Gsm to lte_migration_whitepaper
Gsm to lte_migration_whitepaper
Muhammad Ali Basra
Nokia lte advanced evolution white_paper
Nokia lte advanced evolution white_paper
ssk
LTE Engg Seminar
LTE Engg Seminar
rajdeepsatapathy
Introduction to 3GPP and LTE standardization
Introduction to 3GPP and LTE standardization
Ajin R Nair
Carrier Aggregation in LTE Releases3rd Generation Partnership Proj.docx
Carrier Aggregation in LTE Releases3rd Generation Partnership Proj.docx
annandleola
LTE-White-Paper EMERSON EDUARDO RODRIGUES
LTE-White-Paper EMERSON EDUARDO RODRIGUES
EMERSON EDUARDO RODRIGUES
3GPP LTE-A Standardisation in Release 12 and Beyond - Jan 2013 Eiko Seidel, C...
3GPP LTE-A Standardisation in Release 12 and Beyond - Jan 2013 Eiko Seidel, C...
Eiko Seidel
LTE_PPT.ppt
LTE_PPT.ppt
HafssaAITAMAR1
2018-04-17_GA-booth__3gppNR_compressed.ppt
2018-04-17_GA-booth__3gppNR_compressed.ppt
ssuser38e5dc1
261 td lte_white_paper_ventura_gsma_final_4-10
261 td lte_white_paper_ventura_gsma_final_4-10
NEC Europe Ltd
3 g lte long term evolution tutorial
3 g lte long term evolution tutorial
waaway
Introducing LTE-Advanced
Introducing LTE-Advanced
Praveen Kumar
GSA-Evolution_to_LTE_report_October_2016
GSA-Evolution_to_LTE_report_October_2016
Sitha Sok
Leading the path towards 5G with LTE Advanced Pro
Leading the path towards 5G with LTE Advanced Pro
Qualcomm Research
LTE-Advanced Pro from Qualcomm
LTE-Advanced Pro from Qualcomm
Low Hong Chuan
Introduction to Wireless cellular technologie and NGN,IMS
Introduction to Wireless cellular technologie and NGN,IMS
ganeshmaali
3GPP_4G to 5G networks evolution and releases.pdf
3GPP_4G to 5G networks evolution and releases.pdf
XinHuang548256
Td lte whitepaper-low-res_online
Td lte whitepaper-low-res_online
Huseyin Turker
LTE, LTE-A and 5G
LTE, LTE-A and 5G
Farhan Pervez
Similar a LTE Rel-12 and beyond
(20)
LTE Advance Pro
LTE Advance Pro
Gsm to lte_migration_whitepaper
Gsm to lte_migration_whitepaper
Nokia lte advanced evolution white_paper
Nokia lte advanced evolution white_paper
LTE Engg Seminar
LTE Engg Seminar
Introduction to 3GPP and LTE standardization
Introduction to 3GPP and LTE standardization
Carrier Aggregation in LTE Releases3rd Generation Partnership Proj.docx
Carrier Aggregation in LTE Releases3rd Generation Partnership Proj.docx
LTE-White-Paper EMERSON EDUARDO RODRIGUES
LTE-White-Paper EMERSON EDUARDO RODRIGUES
3GPP LTE-A Standardisation in Release 12 and Beyond - Jan 2013 Eiko Seidel, C...
3GPP LTE-A Standardisation in Release 12 and Beyond - Jan 2013 Eiko Seidel, C...
LTE_PPT.ppt
LTE_PPT.ppt
2018-04-17_GA-booth__3gppNR_compressed.ppt
2018-04-17_GA-booth__3gppNR_compressed.ppt
261 td lte_white_paper_ventura_gsma_final_4-10
261 td lte_white_paper_ventura_gsma_final_4-10
3 g lte long term evolution tutorial
3 g lte long term evolution tutorial
Introducing LTE-Advanced
Introducing LTE-Advanced
GSA-Evolution_to_LTE_report_October_2016
GSA-Evolution_to_LTE_report_October_2016
Leading the path towards 5G with LTE Advanced Pro
Leading the path towards 5G with LTE Advanced Pro
LTE-Advanced Pro from Qualcomm
LTE-Advanced Pro from Qualcomm
Introduction to Wireless cellular technologie and NGN,IMS
Introduction to Wireless cellular technologie and NGN,IMS
3GPP_4G to 5G networks evolution and releases.pdf
3GPP_4G to 5G networks evolution and releases.pdf
Td lte whitepaper-low-res_online
Td lte whitepaper-low-res_online
LTE, LTE-A and 5G
LTE, LTE-A and 5G
Más de ssk
5G NR DSS - Explained Well
5G NR DSS - Explained Well
ssk
English Manual for Tp link tl-wr702n router
English Manual for Tp link tl-wr702n router
ssk
WRC 15 outcomes (ITU)
WRC 15 outcomes (ITU)
ssk
Rev 090008 self evalulation results rev
Rev 090008 self evalulation results rev
ssk
A survey in privacy security in IOT
A survey in privacy security in IOT
ssk
A Golang Application - Wireless communication
A Golang Application - Wireless communication
ssk
An overview of D2D in 3GPP LTE standard
An overview of D2D in 3GPP LTE standard
ssk
Radio Technologies for 5G using an Advanced Photonic Infrastructure for Dense...
Radio Technologies for 5G using an Advanced Photonic Infrastructure for Dense...
ssk
Cloud RAN fronthaul
Cloud RAN fronthaul
ssk
Rws 150073 chairman summary
Rws 150073 chairman summary
ssk
Nokia siemens networks_active_antenna_system_white_paper_26_01_12
Nokia siemens networks_active_antenna_system_white_paper_26_01_12
ssk
Lte unlicensed coexistence
Lte unlicensed coexistence
ssk
MIMO transmission schemes for LTE & HSPA
MIMO transmission schemes for LTE & HSPA
ssk
Opensource SDN slides
Opensource SDN slides
ssk
Brief presentation about Key Techniques in 4G/LTE
Brief presentation about Key Techniques in 4G/LTE
ssk
The second phase of lte advanced lte-b 30-fold capacity boosting to lte
The second phase of lte advanced lte-b 30-fold capacity boosting to lte
ssk
3 4 b4-g_workshop_d2d_based_comm_v2
3 4 b4-g_workshop_d2d_based_comm_v2
ssk
Más de ssk
(17)
5G NR DSS - Explained Well
5G NR DSS - Explained Well
English Manual for Tp link tl-wr702n router
English Manual for Tp link tl-wr702n router
WRC 15 outcomes (ITU)
WRC 15 outcomes (ITU)
Rev 090008 self evalulation results rev
Rev 090008 self evalulation results rev
A survey in privacy security in IOT
A survey in privacy security in IOT
A Golang Application - Wireless communication
A Golang Application - Wireless communication
An overview of D2D in 3GPP LTE standard
An overview of D2D in 3GPP LTE standard
Radio Technologies for 5G using an Advanced Photonic Infrastructure for Dense...
Radio Technologies for 5G using an Advanced Photonic Infrastructure for Dense...
Cloud RAN fronthaul
Cloud RAN fronthaul
Rws 150073 chairman summary
Rws 150073 chairman summary
Nokia siemens networks_active_antenna_system_white_paper_26_01_12
Nokia siemens networks_active_antenna_system_white_paper_26_01_12
Lte unlicensed coexistence
Lte unlicensed coexistence
MIMO transmission schemes for LTE & HSPA
MIMO transmission schemes for LTE & HSPA
Opensource SDN slides
Opensource SDN slides
Brief presentation about Key Techniques in 4G/LTE
Brief presentation about Key Techniques in 4G/LTE
The second phase of lte advanced lte-b 30-fold capacity boosting to lte
The second phase of lte advanced lte-b 30-fold capacity boosting to lte
3 4 b4-g_workshop_d2d_based_comm_v2
3 4 b4-g_workshop_d2d_based_comm_v2
Último
CNIC Information System with Pakdata Cf In Pakistan
CNIC Information System with Pakdata Cf In Pakistan
danishmna97
"I see eyes in my soup": How Delivery Hero implemented the safety system for ...
"I see eyes in my soup": How Delivery Hero implemented the safety system for ...
Zilliz
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
?#DUbAI#??##{{(☎️+971_581248768%)**%*]'#abortion pills for sale in dubai@
Corporate and higher education May webinar.pptx
Corporate and higher education May webinar.pptx
Rustici Software
Finding Java's Hidden Performance Traps @ DevoxxUK 2024
Finding Java's Hidden Performance Traps @ DevoxxUK 2024
Victor Rentea
Emergent Methods: Multi-lingual narrative tracking in the news - real-time ex...
Emergent Methods: Multi-lingual narrative tracking in the news - real-time ex...
Zilliz
DEV meet-up UiPath Document Understanding May 7 2024 Amsterdam
DEV meet-up UiPath Document Understanding May 7 2024 Amsterdam
UiPathCommunity
Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
sammart93
Apidays New York 2024 - APIs in 2030: The Risk of Technological Sleepwalk by ...
Apidays New York 2024 - APIs in 2030: The Risk of Technological Sleepwalk by ...
apidays
Biography Of Angeliki Cooney | Senior Vice President Life Sciences | Albany, ...
Biography Of Angeliki Cooney | Senior Vice President Life Sciences | Albany, ...
Angeliki Cooney
AWS Community Day CPH - Three problems of Terraform
AWS Community Day CPH - Three problems of Terraform
Andrey Devyatkin
Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...
Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...
apidays
Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...
Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...
Orbitshub
Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe
Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe
apidays
Polkadot JAM Slides - Token2049 - By Dr. Gavin Wood
Polkadot JAM Slides - Token2049 - By Dr. Gavin Wood
Juan lago vázquez
ICT role in 21st century education and its challenges
ICT role in 21st century education and its challenges
rafiqahmad00786416
Apidays New York 2024 - The Good, the Bad and the Governed by David O'Neill, ...
Apidays New York 2024 - The Good, the Bad and the Governed by David O'Neill, ...
apidays
Cyberprint. Dark Pink Apt Group [EN].pdf
Cyberprint. Dark Pink Apt Group [EN].pdf
Overkill Security
Why Teams call analytics are critical to your entire business
Why Teams call analytics are critical to your entire business
panagenda
Spring Boot vs Quarkus the ultimate battle - DevoxxUK
Spring Boot vs Quarkus the ultimate battle - DevoxxUK
Jago de Vreede
Último
(20)
CNIC Information System with Pakdata Cf In Pakistan
CNIC Information System with Pakdata Cf In Pakistan
"I see eyes in my soup": How Delivery Hero implemented the safety system for ...
"I see eyes in my soup": How Delivery Hero implemented the safety system for ...
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
Corporate and higher education May webinar.pptx
Corporate and higher education May webinar.pptx
Finding Java's Hidden Performance Traps @ DevoxxUK 2024
Finding Java's Hidden Performance Traps @ DevoxxUK 2024
Emergent Methods: Multi-lingual narrative tracking in the news - real-time ex...
Emergent Methods: Multi-lingual narrative tracking in the news - real-time ex...
DEV meet-up UiPath Document Understanding May 7 2024 Amsterdam
DEV meet-up UiPath Document Understanding May 7 2024 Amsterdam
Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
Apidays New York 2024 - APIs in 2030: The Risk of Technological Sleepwalk by ...
Apidays New York 2024 - APIs in 2030: The Risk of Technological Sleepwalk by ...
Biography Of Angeliki Cooney | Senior Vice President Life Sciences | Albany, ...
Biography Of Angeliki Cooney | Senior Vice President Life Sciences | Albany, ...
AWS Community Day CPH - Three problems of Terraform
AWS Community Day CPH - Three problems of Terraform
Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...
Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...
Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...
Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...
Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe
Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe
Polkadot JAM Slides - Token2049 - By Dr. Gavin Wood
Polkadot JAM Slides - Token2049 - By Dr. Gavin Wood
ICT role in 21st century education and its challenges
ICT role in 21st century education and its challenges
Apidays New York 2024 - The Good, the Bad and the Governed by David O'Neill, ...
Apidays New York 2024 - The Good, the Bad and the Governed by David O'Neill, ...
Cyberprint. Dark Pink Apt Group [EN].pdf
Cyberprint. Dark Pink Apt Group [EN].pdf
Why Teams call analytics are critical to your entire business
Why Teams call analytics are critical to your entire business
Spring Boot vs Quarkus the ultimate battle - DevoxxUK
Spring Boot vs Quarkus the ultimate battle - DevoxxUK
LTE Rel-12 and beyond
1.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 1 LTE Rel-12 and beyond Dino Flore Chairman of 3GPP RAN LTE World Summit 2014
2.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 2 Introduction 3GPP RAN has started a new innovation cycle which will be shaping next generation cellular systems A variety of radio technologies are being considered for standardization in Rel-12 or future releases This presentation provides a brief overview of the main technology areas 3GPP RAN is working on for Rel-12 and beyond
3.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 3 LTE: continual evolution Rel-12 (Dec. ’14)Rel-8 (Dec. ’08) • FDD and TDD mode • Flexible bandwidth (1.4MHz to 20MHz) • DL SU-MIMO (4 layers) and SDMA • UL TX diversity and SDMA • Inter-cell power control and interference management • Inter-eNB and Inter-RAT mobility • HeNB/CSG & SON support Rel-9 (Dec. ‘09) • eMBMS • Dual stream beamforming • Positioning • Enhanced HeNB/CSG support • Emergency services Rel-10 (Jun. ‘11) • CA (up to 5 CCs) • Enhanced MIMO (8 DL and 4 UL layers) • eICIC • Relays • Enhanced SON & MDT Rel-11 (Jun. ‘13) • DL and UL CoMP • In-device coexistence • Enhanced Physical Downlink Control Channel (ePDCCH) • Further eICIC
4.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 4 Technologies that improve network capacity and cell-edge performance LTE Rel-12 and beyond
5.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 5 Network hyper-densification Higher order modulation i.e. 256 QAM for downlink Small cell discovery and support of cell on/off mechanisms Radio interface based inter-cell synchronization Interference management and traffic adaptation for LTE TDD • Interference management when neighbor cells have different UL/DL ratio • More dynamic reconfiguration of UL/DL ratio of a cell Towards hyper-dense networks Physical Layer enhancements for Small Cells
6.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 6 Network hyper-densification (2) Example of Dual Connectivity: anchoring connections to macro cells while boosting datarate via small cells New protocol/architectural enhancements for Small Cells Dual Connectivity Mobility and SON enhancements
7.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 7 Multi-antenna technology advancements 3D channel modeling study to enable future work on: • Terminal-specific elevation beamforming • Full-dimension MIMO o MIMO systems with large number of antennas, e.g. 64 o To become relevant with the use of higher frequencies
8.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 8 Other technologies Coordinated Multi-Point (CoMP) operation with non ideal-backhaul Advanced interference suppression at the terminal • Support of interference suppression on the data channel, with semi-static network assistance
9.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 9 Technologies that make more spectrum available at the terminal LTE Rel-12 and beyond
10.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 10 Carrier Aggregation advancements RF requirements definition for CA combinations with: F2: ULF1: UL F2: DLF1: DL Frequency F1: UL F2: DLF1: DL F3: DL paired paired Frequency paired paired FDD example (non-contiguous) FDD example (contiguous) 2 uplink carriers • Non-contiguous for intra-band and inter-band 3 downlink carriers (with 1 uplink) • Contiguous and non contiguous for intra-band and inter-band
11.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 11 Carrier Aggregation advancements (2) FDD/TDD carrier aggregation framework • Further integration between the two modes allowing operators to fully utilize their spectrum • Connections to be anchored either to the FDD or to the TDD carrier RF requirements definition for actual CA band combinations to follow F1: UL F2 (UL/DL) Frequency F1: DL pairedpaired unpaired
12.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 12 LTE-WiFi radio interworking LTE Seamless mobility WiFi Enhanced inter-working solutions between LTE and WiFi, in idle and connected mode Goal is to allow operators to steer traffic between their LTE and Wifi networks, based on radio or load conditions
13.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 13 LTE in unlicensed spectrum Proposal to enhance LTE to operate in unlicensed spectrum being considered for Rel-13 Goal is to offer cellular operators the option to utilize unlicensed spectrum with a unified network • Offering potential operational cost saving, improved spectral efficiency and better user experience More information on the status of the discussion available on www.3gpp.org
14.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 14 Technologies that enable new services or enhance existing ones LTE Rel-12 and beyond
15.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 15 Low-cost MTC Goal is to reduce modem cost for low datarate Machine-Type Communications (MTC) Low cost enablers introduced in Rel-12 • New low datarate UE category (~1Mbps max throughput) • 1 RX antenna operation
16.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 16 Device-to-device (D2D) Goal is to enable proximity services for Public Safety (PS) and Consumer usecases Solutions for D2D discovery and communications, covering: • D2D discovery under network coverage • D2D communication under network coverage, with focus on PS applications • D2D communication outside network coverage, solely for PS D2D
17.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 17 Others Group Communication for Public Safety • Enablers allowing the support of Group Communications in LTE networks eMBMS measurements • Definition of eMBMS-related measurements to be used for planning purposes e.g. to optimize the quality of MBMS services being delivered • New measurements to be collected using the existing MDT functionality Voice & Emergency related enhancements • Specification of uplink bundling to increase coverage of voice services • Evaluation of further radio mechanisms to prioritize voice or emergency services during congestion situations
18.
© 3GPP 2009
Mobile World Congress, Barcelona, 19th February 2009© 3GPP 2013 LTE Rel-12 and beyond 18 Thanks
Descargar ahora