WP6 “Dissemination, Standards and Exploitation Konstantinos … · 2020-05-03 · End to End...

WP6 “Dissemination, Standards and Exploitation”

SaT5G Final Review Meeting

Konstantinos LIOLIS (SES)

29-04-2020

SaT5G - Satellite And Terrestrial network for 5G 2

WP6 Agenda

WP Item Duration Targets for the sessionAssociate

DeliverableWP/Task Leader

WP6

(50 min)

Brief Overview of

WP610 min

Introduction to WP6 Context;

Overview of Main Achievements vs.

Target KPIs

ALLKonstantinos

Liolis (SES)

Satellite and 5G

Roadmap10 min

Main Outcomes of Deliverable D6.1

“Roadmap to Satellite into 5G”D6.1 Avi Gal (GLT)

Standardisation

Report10 min


“Standardisation Activity Report”D6.3

Nicolas Chuberre

(TAS)

Dissemination

Report10 min


“Dissemination Activity Report”D6.5

Harri Saarnisaari

(UOULU)

Exploitation

Report10 min


“Exploitation Activity Report”D6.7

Simon Watts

(AVA)

SaT5G - Satellite And Terrestrial network for 5G

WP6 Overview

WP6 Leader: Konstantinos Liolis (SES)

3

SaT5G - Satellite And Terrestrial network for 5G 4

WP6 Context

WP6 Objectives:

• To define the roadmap beyond the SaT5G project to ensure timely SatCom inclusion in 5G

is planned (WP6.1)

• To contribute into standardisation organisations ETSI/3GPP primarily, contributing to the

establishment of the standardisation framework, to ensure that 5G standards allow the full

potential of integrated SatCom (WP6.2)

• To disseminate SaT5G project outcomes to relevant technical and non-technical bodies

and fora, to ensure that the research and innovation results are communicated to the wider

5G community (WP6.3)

• To define the plan for exploitation of the project research & innovation results and findings,

and identify exploitation strategies at national, European and international level (WP6.4)


Deliverable ID

Deliverable DescriptionLead

Beneficiary

TypeDissemin

ationLevel

Planned Due Date

Actual Delivery

DateStatus

D6.1: Roadmap for Satellite into

5G

Describes the roadmap beyond the SaT5G project to ensure the

SatCom inclusion into 5GGLT Report Public M30

31 January 2020

• Deliverable submitted to EC in RP2• Delivered with 2 months delay

D6.2: Standardisation

Action Plan

Identifies the potential contributions to standards and

defines a plan for providinginputs to relevant

standardisation bodies

TAS Report Public M302 October

2017• Deliverable accepted by EC in RP1

D6.3: Standardisation Activity Report

Includes the proposed technical report developed in ETSI as well

as the achievements in 3GPPTAS Report Public M30

29 November

2019• Deliverable submitted to EC in RP2

D6.4: Dissemination

Plan

Identifies and defines the various planned dissemination activities

UOULU Report Public M331 August

2017• Deliverable accepted by EC in RP1

D6.5: Dissemination Activity Report

Reports on the SaT5G dissemination activities

UOULU Report Public M3029

November 2019

• Deliverable submitted to EC in RP2

D6.6: Exploitation Plan

Strategic plan for SaT5G project results exploitation

SES Report Public M1502

September 2018

• Deliverable accepted by EC in RP1• Delivered in line w/ amended DoW

(M15 vs M12)

D6.7: Exploitation

Activity Report

Reports on the SaT5G exploitation activities

AVA Report Public M3029

November 2019

• Deliverable submitted to EC in RP2

5

WP6 Deliverables Status

3/7 deliverables accepted in RP1 + 4/7 deliverables submitted in RP2;

All publicly available on project website


Type of Dissemination

Activity

Target KPI #

Achievements in Overall Project DurationRP1

Achievement

JournalPublications

2

4 published/accepted (Wiley IJSCN SI, IEEE Transactions on Broadcasting, Elsevier Telecommunication Policy Journal, Springer Journal of Network and Systems Management)

+ 4 extended abstracts accepted; full papers submitted (Wiley IJSCN SI) + 1 submitted (IEEE Wireless Comms Letters)

2published

Book Chapters N/A 1 published (IET Book) 1

ConferencePublications

1521 published (x3 EuCNC 2018, IEEE BMSB 2018, ASMS/SPSC 2018, ITS 2018, IEEE 5G World Forum 2018,

KaBand/ICSSC 2018, IEEE IFIP 2019, x6 EuCNC 2019, x2 ICTON 2019, x2 KaBand 2019, IEEE 5G World Forum 2019) + 2 accepted (IEEE NetSoft 2020, ICTON 2020)

6published/accepted

PublicPresentations

N/A

>30 held (EuCNC 2017, 5G PPP Phase 2 KOM, GVF Cellular Backhaul 2017, UK Spectrum Policy 2017, WWRF39, FUSECO Forum 2017, KaBand 2017, WiSATS 2017, DLR 5G Workshop 2017, IRG 5G Workshop 2017, 5G UK

Workshop 2018, EU Spectrum Unit 2018, Toulouse Space Show 2018, KaBand 2018 – 5G Colloquium, KaBand2018 – Broadsky Workshop, FUSECO Forum 2018, 5G SatCom Seminar 2018, SES Industry Days 2019, EuCNC

2019 Special Session, KaBand 2019 – Broadsky Workshop, x3 5G SatCom Seminar 2019, FUSECO Forum 2019, x5 SaT5G Industry Day, GEANT Symposium 2020, x4 ZII Aero Workshop)

>12

Posters N/A >10 (MWC 2018, NAB 2018, EuCNC 2018, IBC 2018, x4 EuCNC 2019, Various at SaT5G Industry Day @ UoS) 3

Workshops N/A5 successfully held (EuCNC 2018 Workshop together with other 5G PPP projects, EuCNC 2019 Business Modeling

Workshop together with Global5G, IEEE WCNC 2019 Workshop together with 5GENESIS and 5ALLSTAR, ICTON 2019 Satellite 5G Workshop, ZII Aero Workshop)

1

Special Sessions N/A2 successfully held (EuCNC 2018 together with ESA and ESA ARTES project, EuCNC 2019 together with ESA, 5G-

PPP Phase 3 and ESA ARTES projects)1

SaT5G exceeded all dissemination target KPIs (1/2)

6

WP6 Achievements vs Targets


Type of Dissemination

Activity

Target KPI #


Achievement

Demos 217 successfully held (EuCNC 2018 OTA demo, MWC 2019 video demo, x2 EuCNC 2019 OTA demos, x1 EuCNC2019 HW demo, x3 EuCNC 2019 video demos, x4 SaT5G Industry Day OTA demos, x2 SaT5G Industry Day HW

demo, x1 SaT5G Industry Day video demo, x1 ZII Aero GEO live demo, x1 ZII Aero MEO video demo)1

Press Releases N/A 5 published (Project KO, MWC 2018, EuCNC 2018, EuCNC 2019, SaT5G Industry Day @ UoS) 3

Project Flyers N/A 5 published (MWC 2018, EuCNC 2018, MWC 2019, EuCNC 2019, SaT5G Industry Day@ UoS) 2

Collaboration with 5GPPP WGs

N/A7 WGs (Pre-Stand, Architecture, Software Networks, Networks Management & QoS, Vision & Societal Challenges,

Security, Trials WGs)7

White Papers 45 published (SaT5G WP3 Architecture White Paper, SaT5G WP4 Research Pillars White Paper, 5GPPP Architecture

WG White Paper, 5GPPP Software Network WG White Paper, 5GInfraPPP Trials WG Roadmap) + 1 under preparation (5GPPP Trials WG White Paper on “Edge Computing for 5G Networks”)

0

Newsletters 2 2 published (IEEE ComSoc SSC Newsletter article, IEEE CTN Newsletter online article) 0

Commercial Proposition

Presentations2

4 conference papers (ITS 2018, KaBand/ICSSC 2018, EuCNC2019, IEEE NetSoft 2020) + 2 journal papers (Elsevier Telecommunication Policy Journal, Springer Journal of Network and Systems Mgt) +

1 journal paper submitted (Wiley IJSCN SI)0

Website N/ASaT5G Project Website considerably populated and regularly updated with relevant information

+ SaT5G Entry in 5GPPP Website2

Industry Days N/A 2 successfully held (NOV-2019 @ UoS, FEB-2020 @ ZII) 0

Training Events N/A7 lectures given (x1 by SES to University Luxembourg PhD students, x1 by SES to University Luxembourg ISM -

Interdisciplinary Space Master students, x3 by AVA to University of Surrey students, x1 by ZII to Technical University of Munich PhD students, x1 by ZII to Technical University of Munich MSc students)

0

Other N/A 5GPPP Phase 2 Projects Brochure, EU 5GPPP Annual Journal 2018, EU 5GPPP Annual Journal 2019, etc 2

SaT5G exceeded all dissemination target KPIs (2/2)

7



Type of Standardisation

Activity

Target KPI #


Achievement

Project contributions

incorporated in the targeted

3GPP and ETSI documents (TR &

TS) during the project

10

3GPP:• >200 contributions submitted and presented by SaT5G project partners to 3GPP SA/SA1/SA2

meetings, using results of analysis partly carried out in SaT5G, incorporated in relevant 3GPP Technical Reports & Specifications (TR 22.822, TR 23.737, TS 22.261) (Rapporteur: TAS)

• >200 contributions submitted and presented by SaT5G project partners to 3GPP RAN/RAN1 meetings, using results of analysis partly carried out in SaT5G, incorporated in relevant 3GPP Technical Report (TR 38.811) (Rapporteur: TAS)

• 1 contribution submitted to 3GPP CT4 using results of analysis carried out in SaT5G • 1 discussion paper submitted to 3GPP SA3 on issues with encryption of satellite backhaulETSI:• SaT5G project partners contributed SaT5G results to existing WI DTR/SES-00405, incorporated in

relevant TR 103 611 (Rapporteur: TAS)• SaT5G project partners contributed SaT5G results as well as to the creation of new WI DTR/SES-

00447 (Rapporteur: AVA)• SaT5G project partners contributed to the creation of new WI DTR/SES-00446 (Rapporteur: iDR)Other:• SaT5G project partners contributed SaT5G results to CEPT FM44 WI incorporated in ECC Report

280 (Rapporteur: SES)• SaT5G project partners contributed SaT5G results to ITU-R WP4B WI NGAT_SAT incorporated in

relevant ITU-R M.2460-0 (Rapporteur: SES)

3GPP:• >20• >100• 1• N/A

ETSI:• Results

Contributed• WI creation• WI creation

Other:• Results

Contributed• Results

Contributed

Standardisation Technical Reports during the project

2

• Led the drafting of 6 Technical Reports (completed), incorporating results of analysis partly carried out in SaT5G (ETSI TR 103 611, 3GPP TR 22.822, 3GPP TR 38.811, 3GPP TR 23.737, ECC Report 280, ITU-R M.2460-0)

• Contributions to 2 ongoing Technical Reports (ETSI WI DTR/SES-00447, ETSI WI DTR/SES-00446)

• 3 completed• 7 ongoing

SaT5G well exceeded standardisation target KPIs &

created considerable impact in 5G standardisation

8



WP6.1 Satellite & 5G Roadmap

WP6.1 Leader: Avi Gal (GLT)

9


Research Pillar Analysis Simulations Lab tests Validation & Demo

RP I: Implementing 5G SDN and NFV in satellite networks

RP II: Integrated network management and orchestration - -

RP III: Multi-link and heterogeneous transport

RP IV: Harmonisation of satcom with 5G control and user planes

RP V: Extending 5G security to satellites - -

RP VI: Caching & multicast for optimised content & NFV distribution

Roadmap analysis built upon 6 key technology pillars

10

Roadmap Approach


Rationale of the technology

Developments achieved during the project

Suggested developments beyond the project duration

For each technology, roadmap was suggested

• Short term: 24 months after the project

• Medium term: within 5 years

• Long term: within 10 years

For each technology, the main stakeholders were identified

• Standardisation fora

• Commercial organisations

• Research organisations

• Coordination groups

Appendix: Other technologies that are beyond the scope of the project

For each of the 6 key technology pillars

11

Roadmap Methodology


Implementation of 5G SDN and NFV across Satellite Networks

12

Roadmap (1/6)

Technology Short-Term Mid-Term Long-Term

VNF as part of the network

Gateway VF that will reside on the data centers.

Using VF residing on the cloud (Private and public)

Using containers and better granularity of the VF.

VF dynamic upload to the MEC

More real-time functions will run on the cloud.

Share VF between GEO and NGSO ground infrastructure.

Share VF between the 5G core and the satellite network infrastructure.

Build a NTN (Non-Terrestrial Network) terminal which will host part of 5G NF facilitating connection to 5G

Core.

Uploading VF to the space segment. Due to the power limited nature of the space segment. Usage of VF as part of the satellite payload is expected to get

mature in the longer term.

Network slicing

Extend network slicing to the ground segment of the satellite networks to differentiate between several logical

backhaul applications and service providers

Virtual ground network to differed services providers the

same ground infrastructure.

End to End QoS between 5GC and satellite networks using

multiple virtual NF

End to End network slicing that include the ground and space segment

offering Virtual Satellite Network to different service providers sharing the

common infrastructure.

Extend virtual network slicing to satellite networks including Sat-Core and Sat-Ran to differentiate between

different service providers

Software defined capabilities across the

network

Traffic steering according to the network needs in the ground segment.

VF distribution and dynamic located according to the network

programmability

Automatic distribution and installation of virtual NF at the

edge (remote) over satellite

Dynamic allocation of VF across the whole network (ground and space

segments)



Network management and orchestration

Implement an open source solution that will comply with both 3GPP SA5 (Telecom Management)

and ETSI Open Source MANO (OSM) framework specifications.

Abstraction layer of the ground segment. Continue the

developments of the TALENT tool adding more capabilities.

Abstraction layer of the whole network Integrated satellite and 5G

core network using a defined abstraction layer

Enable definition and deployment of end to end network

slicing functionality.

Usage of commercial Cloud management tools as part of the

overall orchestration and management. (e.g., MS Azure)

End to end Network management and orchestration of the different technologies, service

providers including the space segment and the ground segment

Life Cycle Orchestration (LSO)

Adapt and orchestrate the network utilizing the MEF LSO

approach. This will allow better LSOand coordination with other

technologies.

Adapting LSO tools for the entire network that will orchestrate the

different technologies

Apply AI/DL algorithms for automation of the LSO including

“game theory” based algorithms for automatic negotiations between the

network parts.

Add the NGSO constellations including MEO and LEO/ vLEO to the

network.

Integrated Network Management & Orchestration

13

Roadmap (2/6)



Connectivity. In the context of this project, connectivity for

multi-linking and heterogeneous transport is the parallel configuration of at least one satellite link and one other

link that is either satellite or terrestrial. Service slices would be established over these links

that are co-ordinated by network management

functions.

Satellite and terrestrial slices managed by common orchestrator

Multiple satellite paths in different orbits

VNFs on-board satellites

MPTCP has been demonstrated over multi-links including GEO satellite in this

and other projects

MPTCP is mature and can be applied to satellite where necessary. Proxies can be deployed in soft satellite payloads to optimised cost, throughput and resilience.

Application layer multi-linking is developed and

demonstrated in the lab in this project, with MPQUIC. This has

throughput benefits over MPTCP but has increased

complexity

Work-arounds / solutions for congestion management, UDP and

firewalls, and encryption.

MPQUIC over satellite capable of trials

MPQUIC over satellite capable of commercial use

Multi-link and Heterogeneous Transport

14

Roadmap (3/6)



Develop Integration Scenarios of Satellite into 5G [ETSI TR 103 611] Scenario A4, A5 Scenario A3 Scenario A1, A2

Adaptation of Synchronization features for 5G NR over Satellitealternative solutions,

verification in satellite test bench

OTA validation TBD

Adaptation of Random access features for 5G NR over Satellite laboratory validation OTA validation TBD

Adaptation of Physical layer procedures for 5G NR over Satellite (e.g., adaptation of power control, ACM, CSI)

further research laboratory validation OTA validation

Adaptation of MAC/RLC Procedures features for 5G NR over Satellite (e.g., User plane enhancements at MAC, RLC, PDCP, RRC level)


Adaptation of HARQ features for 5G NR over Satellite further research laboratory validation OTA validationAdaptation of Mobility management features for 5G NR over Satellite (incl.

Handover)further research laboratory validation OTA validation

Adaptation of Radio Resource Management core requirements for 5G NR over Satellite (e.g. cell phase synchronization, beam management/switching,

radio link monitoring & timing requirements, …)further research laboratory validation OTA validation

Adaptations of 5G NR scheduling process for applicability over Satellite further research laboratory validation OTA validation

Adaptations of TA adjustment (incl. TA in Random access response message) for 5G NR over Satellite

laboratory validation OTA validation TBD

Adaptations of extended system information and common signalling for 5G NR over Satellite


Validate specific solutions for 5G NR over Satellite in laboratory and over-the-air conditions

In-lab emulation of 5G NR over Satellite

OTA validation pre-commercial trials of 5G NR over Satellite

Productize and commercialize specific Ground Segment solutions for 5G NR over Satellite

COTS available satellite ground segment with 5G NR air-interface built-in

Productize and commercialize specific Space Segment solutions for 5G NR over Satellite

5G gNB on-board satellite providing direct 3GPP access

Harmonisation of SatCom with 5G Control and User Plane

15

Roadmap (4/6)



Modifying security timers to allow for satellite latency

SaT5G confirmed that no action was needed, as latency only became an issue when there was significantly higher packet errors requiring retransmissions than seen in operational

satellite links

Use and implementation of a TNGF to enable trusted relationships between 5GC and non-3GPP

satellite network (*)

Research and development of TNGF integrated into satcom systems in lab and over suitable test capacity leading

to product availability

Use of TLS rather than IPSec possibly by the integration between satellite and 5G core network

limited to parts made visible using mcTLS. We assess it as candidate solution for a replacement of IPSec thanks

to its support of (PEP) middle boxes in trusted environments. mcTLS would be implemented at the

Security GW (behind the Satellite GW) and at the remote gNB. (*)

Research and tests needed to understand the implications of this approach

If feasible then develop and testing leading to product and implementation

Extension of security and trust into MANO and business plane (*)

MANO: Ongoing developments should be able to address this

Business plane: Likely to be more ad hoc and relationship driven at least early on. The concept of broker may have a role here.

Interactions between 5G security mechanisms, DRM and satellite enabled multicast content

distribution (*)

Investigate the technical, operational and commercial issues and drivers

Identify technical solutions, research, develop and test likely

Standardise and productise if appropriate

Extending 5G Security to Satellite

16

Roadmap (5/6)

(*) Technology opportunity identified but not developed within the SaT5G project



Support access to Live content and usage of online progressive prefetching

of DASH and HLS video segments through cache nodes located at the intelligent mobile edge and fed via

Satellite links, for achieving high user QoE

Develop to increase scalability and reliability towards carrier grade.

Caching VNF placement, inter-cache mobility management.

Semi-autonomous deployment of caches and related CN nodes (VNFs) at the network edge. Satellite links co-ordinated with common MANO.

Adapt towards multiple links, both satellite and terrestrial. Server-controlled ABR streaming with feedback loop from mobile network (load and radio conditions).

Autonomous deployment of VNFs at network edge with satellite / terrestrial links fully integrated

AI and ML applied at cache node to congestion prediction for Server-controlled ABR streaming.

AI and ML will determine the special and temporal location of VNF caches and CN components within networks, including on software defined satellite payloads on MEO / LEO.

Provide a design to offline preloading content objects (e.g. VoD

contents) that are predicted to be popular through satellite links to be

multicast to the mobile edge and cache them for future localised content

access

Semi-autonomous deployment of caches and related CN nodes (VNFs) at the network edge. Satellite links co-ordinated with common MANO

Autonomous deployment of VNFs at network edge with satellite / terrestrial links fully integrated

AI and ML will determine the special and temporal location of VNF caches and CN components within networks, including on software defined satellite payloads on MEO / LEO

Multicast to network edge to support distribution of VNF software

images

Modelling and simulations to assess required capacity and security processes

Processes designed and trialled for ground based VNFs

Deployment and upgrades of VNFs to include on-board satellite

Use of multicast to populate and refresh video and information caches

on moving platforms (e.g. aircraft)

Commercial trials of information / content refresh on trains / planes using satellites in any orbit. Connections and slice management with co-operative MANO

Automation of connections and service management across orbit types with integrated MANO

AI and ML to set balance between live streaming and cached information to optimised performance / cost using present and predicted technical and commercial environment

Caching and Multicast for Content and VNF Distribution

17

Roadmap (6/6)


• SaT5G contributed to the integration of SatCom into the 5G ecosystem

• SaT5G contributed significant progress to all key technology pillars

• SaT5G estimated the readiness level of relevant technologies in short/mid/long term

SaT5G Contribution

• SaT5G provided useful suggestions for further R&D required in order to improve the integration of SatCom to be an integral part of the future 5G/B5G network

• SatCom is expected to have significant progress in many technology areas both in the ground segment and in the space segment

• By demonstrating the benefits of integrating SatCom with terrestrial networks, SaT5G project lays the foundations for better integration between terrestrial and non-terrestrial networks (NTN)

Future Work

18

WP6.1 Conclusions

SaT5G contributed to all the identified technology pillars

Short, medium and long term roadmap with TRL defined


WP6.2 Standardisation Report

WP6.2 Leader: Nicolas Chuberre (TAS)

19


Short/Medium term: network solutions based on proven and efficient satellite radio interfaces to provide indirect connectivity to UE (e.g., backhaul) through operational “plug & play” integration with focus on higher layer enablers (e.g., SDN, NFV, MEC, MANO)

Medium/Long term: 5G NR based satellite network solutions providing direct and/or indirect connectivity to UE

Two-step approach for timely development of satellite network

solutions for 5G roll-out

20

SaT5G Standardisation Approach


Standardisation Study/Work Items with SaT5G Contributions

21

SaT5G Standardisation Achievements


Standardisation Technical Reports with SaT5G Contributions

22


SDO WG WI Reference WI TitleOutput

Document

Completion

DateRapporteur

3GPP SA1 FS_5GSAT SI - Study on using Satellite Access in 5G;

Stage 1 (Release 15)3GPP TR 22.822 June 2018 TAS

3GPP RAN FS_NR_nonterr_nwSI - Study on NR to support non-terrestrial

networks (Release 15)3GPP TR 38.811 June 2018 TAS

3GPP SA2 FS_5GSAT_ARCH SI - Study on architecture aspects for using

satellite access in 5G (Release 16)3GPP TR 23.737 December 2019 TAS

ETSI SCN TC-

SES DTR/SES-00405

Integration of satellite and/or HAPS (High

Altitude Platform Station) systems into 5G

and related architecture options

ETSI TR 103 611 January 2020 TAS

ETSI SCN TC-

SES DTR/SES-00447

Edge delivery in 5G through satellite

multicast TBD 2020 AVA

ETSI SCN TC-

SES DTR/SES-00446

Reference Virtualised Network Functions

data model for satellite communication

systems

TBD 2020 iDR

CEPT

ECC FM44 FM44/ECC PT1 Satellite solutions for 5G ECC Report 280 May 2018 SES

ITU-R WP4B NGAT_SAT

Key elements for the integration of satellite

systems into Next Generation Access

Technologies

ITU-R M.2460-0 July 2019 SES


Contribution to the development of two Technical Reports during Rel-15, laying the foundation for the seamless integration of satellite in 5G

• 3GPP TR 22.822 “Study on using Satellite Access in 5G”, approved in June 2018

• 3GPP TR 38.811 “Study on NR to support NTN”, approved in June 2018

Contribution to the promotion of two new Study Items and one Work Item to be carried out during Rel-16, as well as contribution to the development of one Technical Report during Rel-16, preparing the grounds to accomplish the specification of the enablers for a seamless integration of satellite in 5G

• 3GPP SA1 normative work item to “Normalisation phase of satellite integration”, approved in June 2018

• 3GPP SA2 study item “Satellite in 5G system architecture”, approved in June 2018

• 3GPP RAN1/2/3 study item “Solutions for NR to support NTN”, approved in June 2018

• 3GPP TR 23.737 “Study on architecture aspects for using satellite access in 5G”, completed in December 2019

Inclusion of SatCom in the 5G roadmap of 3GPP

23



Architecture options for satellite integration into 5G defined and partly demonstrated in ETSI

• Architecture options have been defined and analysed in the project and reflected in ETSI TR 103 611 “Seamless integration of satellite and/or HAPS (High Altitude Platform Station) systems into 5G system and related architecture options” (ETSI SCN TC-SES Work Item: DTR/SES-00405), approved in January 2020

Driven the definition of new ETSI Work Items and contributed to the development of related ETSI Technical Reports

• Contributed to the creation of new ETSI SCN TC-SES Work Item: DTR/SES-00447 “Edge delivery in 5G through satellite multicast” and incorporated SaT5G project results into draft Technical Report

• Contributed to the creation of new ETSI SCN TC-SES Work Item: DTR/SES-00446 “Reference Virtualised Network Functions data model for satellite communication systems”

SaT5G among 18 EU Research projects listed in ETSI OSM Ecosystem

• https://osm.etsi.org/wikipub/index.php/OSM_Ecosystem

Contributed to CEPT and ITU-R Technical Reports

• Contributed SaT5G project results to ECC Report 280 “Satellite solutions for 5G” (CEPT FM44), approved in May 2018

• Contributed SaT5G project results to ITU-R M.2460-0 “Key elements for the integration of satellite systems into Next Generation Access Technologies” (ITU-R WP4B WI NGAT_SAT), approved in July 2019

Considerable impact on ETSI and other related standards

24


https://osm.etsi.org/wikipub/index.php/OSM_Ecosystem


At 3GPP SA, RAN Plenaries #80 (11-15 June 2018, La Jolla, CA, USA), >60 3GPP member

organisations, from both SatCom and non-SatCom industries, supported the proposed study/work items

on the integration of SatCom into 5G during Rel-16

During the 3GPP Rel-16, the satellite/NTN topic was prioritized among the candidate study items (pre

standardisation phase) to be executed. This was made possible thanks to the support of 55 organisations

(incl. EBU and BBC)

Thanks to the strong involvement of respectively ~25 and ~10 organisations (most from cellular industry)

in 3GPP RAN and SA on NTN and satellite studies during the Rel-16 studies, the satellite/NTN work items

(normative phase) have been promoted by significant number of organisations in both TSG RAN & SA

and resulted into the selection of the topics for Rel-17 as per decisions of RAN#86 and SA#86

ETSI TR 103 611 (ETSI SCN TC-SES Work Item: DTR/SES-00405) has been reviewed by >10

organisations (incl. HNS, Inmarsat, ESA, CNES)

Deliverable D6.2 “Standardisation Action Plan” was promoted towards the SatCom industry and largely

endorsed by ESOA in its white paper “ESOA Satellite Action Plan for 5G Standards” released in June

2018

Cooperation with external stakeholders, both from satellite and

terrestrial cellular communications industry

25



• SaT5G has helped drive the standardisation effort on SatCom integration into 5GKey role

• SaT5G has contributed to have SatCom included in the 5G roadmap of 3GPPInclusion

• >400 contributions submitted and presented by SaT5G project partners to >70 SDO meetings (3GPP, ETSI, CEPT, ITU-R, IETF)

High commitment

• SaT5G has contributed to the definition of new related SDO work/study items, the first step towards producing SDO Technical Reports & Specifications

Drive

• SaT5G analysis results have been successfully incorporated in 6 completed and 2 ongoing SDO Technical Reports

Results

• Success in 3GPP standards will allow the timely development of satellite network solutions for the 5G roll-out in 2020:

•Short/Medium term: network solutions based on proven and efficient satellite radio interfaces to provide indirect connectivity to UE (e.g., backhaul) through operational “plug & play” integration with focus on higher layer enablers

•Medium/Long term: 5G NR based satellite network solutions providing direct and/or indirect connectivity to UE

Benefits

26

WP6.2 Conclusions

SaT5G has had considerable impact in 5G standardisation


WP6.3 Dissemination Report

WP6.3 Leader: Harri Saarnisaari (UOULU)

27


JOURNALS

Published:

1. K. Liolis, A. Geurtz, R. Sperber, D. Schulz, G. Poziopoulou, B. Evans, N. Wang, O. Vidal, B. Tiomela Jou, M. Fitch, P. Sayyad Khodashenas, N.

Chuberre “Use Cases and Scenarios of 5G Integrated Satellite-Terrestrial Networks for enhanced Mobile Broadband: The SaT5G Approach”,

Wiley’s International Journal of Satellite Communications and Networking (IJSCN), 2019.

2. C. Ge, N. Wang, I. Selinis, J. Cahill, M. Kavanagh, K. Liolis, C. Politis, J. Nunes, B. Evans, Y. Rahulan, N. Nouvel, M. Boutin, J. Desmauts, F.

Arnal, S. Watts, G. Poziopoulou, "QoE-Assured Live Streaming via Satellite Backhaul in 5G Networks", IEEE Transactions on Broadcasting,

2019.

3. A. Chiha, M. Van der Wee, S. Verbrugge, D. Colle, "Techno-economic viability of integrating satellite communication in 4G networks to bridge

the broadband digital divide", Elsevier Telecommunication Policy Journal, 2019.

4. A. Chiha, M. Van der Wee, D. Colle, S. Verbrugge, "Network slicing cost allocation model", Springer Journal of Network and Systems

Management, accepted, 2020.

Extended abstract accepted; full paper submitted

5. H.Saarnisaari, C. Lima, “Application of 5G New Radio for Satellite Links with Low Peak-to-Average Power Ratios”, IJSCN Special Issue on

“Satellite Networks Integration with 5G”, extended abstract accepted; full paper submitted, 2020.

6. B. Evans, J. Cahill, B. Tiomela Jou, S. Watts, Y. Rahulan, “Integrating satellite elements into 3GPP 5G networks”, IJSCN Special Issue on

“Satellite Networks Integration with 5G”, extended abstract accepted; full paper submitted, 2020.

7. A. Chiha, M. Van der Wee, L. Goratti, D. Colle, “Techno-economic analysis of providing inflight connectivity using an integrated satellite - 5G

network”, IJSCN Special Issue on “Satellite Networks Integration with 5G”, extended abstract accepted; full paper submitted, 2020.

8. L. Goratti et al., “Satellite Integration into 5G: Accent on Testbed Implementation and Demonstration Results for 5G Aero Platform Backhauling

Use Case”, IJSCN Special Issue on “Satellite Networks Integration with 5G”, extended abstract accepted; full paper submitted, 2020.

Submitted

9. H.Saarnisaari, C. Lima, “Outage Probability of Regenerative Satellite Systems over Generalized Fading Channels”, IEEE Wireless

Communications Letters, submitted, 2020.

BOOK CHAPTER

1. K. Liolis, A. Geurtz, R. Sperber, D. Schulz, S. Watts, G. Poziopoulou, B. Evans, N. Wang, O. Vidal, B. Tiomela Jou, M. Fitch, S. Sendra Diaz, P.

Sayyad Khodashenas, N. Chuberre, “Satellite Use Cases for 5G eMBB”, in Satellite Communications in the 5G era, IET, 2018, DOI:

10.1049/PBTE079E

Journal & Book Chapter Publications

28

Scientific Publications (1/2)

https://onlinelibrary.wiley.com/doi/abs/10.1002/sat.1245

https://ieeexplore.ieee.org/document/8666159

https://www.sciencedirect.com/science/article/abs/pii/S0308596118304051

doi:%20%2010.1049/PBTE079E


20181. B. Tiomela Jou O. Vidal, F. Arnal, J.-M. Houssin, K. Liolis, J. Cahill, H. Khalili, P. Sayyad Khodashenas, M. Boutin, D.-K. Chau, S. Sendra Diaz, “Architecture Options for Satellite Integration into

5G Networks”, European Conference on Networks and Communications (EuCNC), 2018.

2. A. Chiha, M. Van der Wee, S. Verbrugge, D. Colle, "Techno-economic analysis of the viability of integrating satellite communication in 4G networks to bridge the broadband digital divide", 29th ITS European Conference, 2018

3. S. Watts, K. Liolis, S. Diaz, M. Van der Wee, " Use cases for business modelling of satellite backhaul in 5G", 24th Ka and Broadband Communications Conference and the 36th International Communications Satellite Systems Conference (ICSSC), 2018.

4. N. Chuberre, J.-M. Houssin, F. Arnal, C. Michel, M. Van-Den-Bossche, C. Nussli, “Integration of satellite in 5G and 3GPP impacts”, European Conference on Networks and Communications (EuCNC), 2018, Special Session on “Satellite Solutions for the 5G Network of Networks”.

5. Y. Rahulan, L. Goratti, H. Saarnisaari, B. Evans,"Demonstrating satellite integration in 5G networks – SaT5G’s eMBB use cases", European Conference on Networks and Communications (EuCNC), 2018, Special Session on “Satellite Solutions for the 5G Network of Networks”.

6. F. Arnal, J.-M. Houssin, N. Chuberre, "Integration of 5G and Satcom: the SaT5G system", Advanced Satellite Multimedia Systems Conference and Signal Processing for Space Communications Workshop (ASMS/SPSC) 2018.

7. N. Wang, N. Nouvel, C. Ge, B. Evans, Y. Rahulan, M. Boutin, J. Desmauts, K. Liolis, C. Politis, S. Watts, G. Poziopoulou, “Satellite Support for Enhanced Mobile Broadband Content Delivery in 5G”, in Proc. 13th IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB 2018), Valencia, Spain, June 2018.

8. A. Pouttu, “European H2020 SaT5G Approach to Integration of 5G and Satellite Communications”, IEEE 5G World Forum 2018 workshop on “5G Satellite Integration”, Santa Clara, CA, July 2018.

20199. A. Chiha, M. Van der Wee, M. fitch, K. Briggs, S. Watts, L. Goratti, B. Tiomela Jou, "Managing integrated satellite-5G networks: techno-economic evaluation of a brokerage role", European

Conference on Networks and Communications (EuCNC), 2019. In a poster session.

10. S. Kumar, N. Wang, C. Ge, B. Evans, "Optimizing Layered Video Content Delivery Based on Satellite and terrestrial Integrated 5G networks", European Conference on Networks and Communications (EuCNC), 2019.

11. H. Saarnisaari, J-M Houssin, T. Deleu, "5G New Radio Over Satellite Links: Synchronization Block Processing", European Conference on Networks and Communications (EuCNC), 2019.

12. P. Sayyad Khodashenas; H. Khalili; D. Guija; M. Shuaib Siddiqui, "TALENT: Towards Integration of Satellite and Terrestrial Networks", European Conference on Networks and Communications (EuCNC), 2019.

13. S. Watts, "Value Chain Analysis for Integrated Satellite-Terrestrial 5G Networks", European Conference on Networks and Communications (EuCNC), 2019, special session on "Validating and Demonstrating the Satellite Integration into 5G"

14. J. Cahill, R. Lord, “Satellite Ground Segment Integration into 5G: Softwarization, Virtualization and Orchestration of Satellite Ground Segment for Integration into 5G”, European Conference on Networks and Communications (EuCNC), 2019, special session on "Validating and Demonstrating the Satellite Integration into 5G"

15. K. Liolis, "Milestone Over-the-Air Demonstrations Showcasing Satellite’s Strategic Role in 5G", European Conference on Networks and Communications (EuCNC), 2019, special session on "Validating and Demonstrating the Satellite Integration into 5G"

16. H. Khalili, P. Sayyad Khodashenas, C. Fernandez, D. Guija, K. Liolis, C. Politis, G. Atkinson, J. Cahill, R. King, M. Kavanagh, B. Tiomela Jou, O. Vidal, “Benefits and Challenges of Software Defined Satellite-5G Communication,” in Proc. IEEE/IFIP WONS 2019, Wengen, Switzerland, 2019.

17. H. Saarnisaari, C.M. de Lima, "5G NR over satellite links: Evaluation of synchronization and random access processes", 1st Workshop on Integration of Optical and Satellite Communication Systems into 5G Edge Networks in 21th International Conference of Transparent Optical Network (ICTON) (Invited paper)

18. H.Saarnisaari, A.Layiemo, C.M. de Lima, “Random Access Process Analysis of 5G New Radio Based Satellite Links”, IEEE 5G World Forum 2019 workshop on Satellite and Non-Terrestrial Networks for 5G (not yet in IEEE Xplore)

19. Hamzeh Khalili, Pouria Sayyad Khodashenas, Daniel Guija, Muhammad Shuaib Siddiqui, “Introducing Terrestrial Satellite Resource Orchestration Layer”, 21st International Conference on Transparent Optical Networks (ICTON), 2019.

20. M. Diarra, L. Ottavj, T. Masson, A. Ismail, "5G hybrid backhauling for better QoE", 25th Ka and Broadband Communications Conference 2019.

21. Y. Rahulan , S. Vural , M. Kavanagh , G. Kamel , B. Evans, J. Cahill, " A Virtualised and Orchestrated Satellite and Terrestrial Integrated 5G Testbed", 25th Ka and Broadband Communications Conference 2019.

202022. A. Chha, M. Van der Wee, K. Briggs, D. Colle , ”Managing integrated satellite-5G networks: Techno-economic evaluation of a brokerage role in the context of integrated satellite-5G networks”, in

Proc. 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020), 29 June - 3 July, Ghent, Belgium 2020

23. H. Khalili, P. Sayyad Khodashenas, “On the Orchestration of Integrated Satellite Components in 5G Networks and Beyond”, in Proc. 22nd International Conference of Transparent Optical Network (ICTON 2020), Bari, Italy, 19-23 July 2020.

Conference Publications

29

Scientific Publications (2/2)


https://ideas.repec.org/p/zbw/itse18/184938.html










EuCNC 2018 Special Session “Satellite Solutions for the 5G Network of Networks”

• With ESA and ESA project SATis5

EuCNC 2018 Workshop "Vertical Industries & Services for 5G “

• With 5G-Xcast, 5G-Media, 5GCity, IoRL and FLAME

EuCNC 2019 Special Session "Validating and Demonstrating the Satellite Integration into 5G"

• With ESA, ESA projects SATis5, EdgeSAT and new 5G-PPP Phase 3 projects 5G-VINNI and 5Genesis

EuCNC 2019 Workshop “Emerging 5G Business Models: Opportunities for SMEs and large companies - lessons from 5G PPP ”

• With 5G City, 5G-CORAL, 5G-EVE, 5GENESIS, 5G-MiEDGE, 5G-TRANSFORMER, CARMEN

ICTON 2019 Workshop on “Integration of Optical and Satellite Communication Systems into 5G Edge Networks

(OSCto5G)”

Joint efforts with other 5GPPP and ESA projects concerning

SatCom and 5G integration

30

Workshops & Special Sessions


EuCNC 2018

• First of-its-kind live over-the-air demo towards SatComintegration into 5G at SaT5G booth

MWC 2019

• First “5G NR over SatCom” video demo at 5GPPP booth

EuCNC 2019

• Several demonstrations at SaT5G booth Over-the-air MEC-based layered video streaming over a

5G multilink satellite and terrestrial

Over-the-air multicast over satellite video for caching and live content delivery network

Video demonstration of 5G NR over satellite networks

Demonstration of Hybrid 5G Backhauling to extend services for rural markets and large-gathering events

Video demonstration for delivery of 5G connectivity services to airline passengers

Demonstration of local (MEC) content caching in 5G with hybrid backhaul network

• https://www.sat5g-project.eu/eucnc-2019-press-release/

Conferences

31

Public Demonstrations

https://www.sat5g-project.eu/eucnc-2019-press-release/


SaT5G Industry Day in Surrey

• 27 November 2019

• >60 participants

• Several presentations

• Several live demos

• https://www.sat5g-project.eu/sat5g-industry-day-presentations/

SaT5G ZII Aero Workshop in Wessling

• 06 February 2020

• >20 participants

• Several presentations

• Live demos

• https://www.sat5g-project.eu/sat5g-industry-day-zii/

SaT5G Events

32

Public Demonstrations

https://www.sat5g-project.eu/sat5g-industry-day-presentations/

https://www.sat5g-project.eu/sat5g-industry-day-zii/


Considerably populated and regularly updated with all relevant information about project dissemination activities:

• Public deliverables

• Scientific publications

• Public presentations

• Workshops

• Special sessions

• Demos

• Standardisation updates

• Flyers

• Videos

• White Papers

• Press Releases

• Journal Special Issue CfPs

• Project news

www.sat5g-project.eu

33

Project Website


• Journals: 4 (published) + 4 (extended abstracts accepted) + 1 (submitted)

• Conferences: 21 (published) + 2 (accepted)

• Book chapter: 1 (published)

Scientific publications

• 5 Workshops + 2 Special Sessions

• >30 talks in various public events about 5G & SatCom integration

Workshops, special sessions and public presentations

• 17 demos in public conferences and 2 dedicated SaT5G demo eventsDemonstrations

• www.sat5g-project.eu, populated with all public deliverables, publications, presentations, white papers, news, project flyers, demo event presentations, etc

Web page considerably populated and regularly updated

• Joint workshop/special session co-organization and demos

• White papers

Cooperation with other 5GPPP projects and WGs, and with ESA

• All project partners and WPs committed to project dissemination efforts

• SaT5G achieved high dissemination impact and gained high visibility

High commitment

34

WP6.3 Conclusions

SaT5G achieved & even exceeded dissemination target KPIs

http://www.sat5g-project.eu/


WP6.4 Exploitation

WP6.4 Co-Leader: Simon Watts (AVA)

35


Exploitation Plan (D6.6) addressed and accepted at Intermediate Review

Exploitation Report (D6.7) submitted at end November 2019

• Individual organization activities and plans

• Joint activities and plans

• Recommendations for future exploitation

Overview

36

WP6.4 Exploitation


All sixteen organisations provided inputs

• Exploitation activities within SaT5G

• Exploitation outcomes from SaT5G

• Planned future exploitation activities

Summary of exploitation areas

Individual organisations

37

WP6.4 Exploitation

Organisation Knowledge Relationships Service Product ResearchAVA Y Y Y SupportTAS Y Y Y YUoS Y Y Testbed YSES Y Y Y SupportADS Y Y Y YOA Y Y YBT Y Y Y YTNO Y Y YZII Y Y Y CertificationBPK Y Y YGLT Y Y YiDR Y Y Y SupportIMEC Y Y YI2CAT Y Y Y YUOULU Y Y Testbed YQUO Y Y


Three groups identified in the report

• Others being discussed but no concrete plans

1. Satellite Integration into 3GPP Core Network Architecture

• iDirect and SES

2. Common Service level API Research

• iDirect, Gilat, I2CAT

3. UK 5G Satellite testbed

• Avanti, UoS and iDirect

Again the deliverable summarized the

• Exploitation activities within SaT5G

• Exploitation outcomes from SaT5G

• Planned future exploitation activities

Joint exploitation plans

38

WP6.4 Exploitation


Recommendations for future work in the following areas

• Future products and services

• Future R&D (possible focus on mMTC and URLLC, incl. V2X)

• Standardisation development and support will be needed to build on the work done so far and extend this in to Release 17 Study and Work Items

Future product development work that has been identified that includes

Beyond SaT5G, building on the foundations

39

WP6.4 Exploitation

Greater virtualisation of the ground segment (hubs and remote terminals) and the management thereof

Development of the integrated MANO of terrestrial and satellite network functions

More work on MEC enabled edge caches systems

Progress the implementation of multi-link transport solutions over heterogeneous connections such as satellite and terrestrial links

Building a security and trust model to allow MNOs and SNOs to interwork more easily

Next generation 5G-ready space segment and related ground segment design

More work on the standards based seamless integration of satellite into 5G terrestrial networks, incl. a 3GPP standards based approach to deploying and managing satellite access


• Both within the SaT5G project along with the related outcomes

All sixteen organisations have identified their exploitation activities

• Testbeds and APIs

Three joint exploitation activities have been identified

• Building on the SaT5G foundations

• Product and service development

• Further R&D (possible focus on mMTC and URLLC, incl. V2X)

• Standardisation development and support will be needed to build on the work done so far and extend this into Rel-17 Study and Work Items

Recommendations for future exploitation activities have been identified

40

WP6.4 Conclusions

Summary and conclusions

Thank you for your attention


At least 1 white paper with the reference project architecture

At least 3 white papers on integration enablers

At least 2 high-impact scientific/industrial journals with the reference project

architecture

At least 15 technical publications

Presentation of at least two commercial propositions at 1 or more

conferences and at 1 or more workshops

2 newsletters (Y1 and Y2) with the reference 5G architecture integrating

satellites and terrestrial networks

At least 10 project contributions incorporated in the targeted 3GPP and ETSI

documents (Technical Reports & Technical Specifications) during the project

At least 2 standardisation Technical Reports during the project

Demos at least at EuCNC 2018 (Ljubljana) and MWC 2019 (Barcelona)

Extracted from DoW

Referring to Overall Project Duration

42

WP6 Target KPIs


RP1 Reviewers Comments related to WP6 WP6 Action in RP2• The project has contributed significantly during the period to the acceptance of satellite communications as

a “normal” element of the future 5G network architecture via a considerable commitment of the project members to Standardisation activities in various Standardisation bodies.

• The projects has dedicated a large number of resources to standardisation efforts – which is justified, taking into account current standardisation cycles in 3GPP.

• Assuming there is agreement that 3GPP is the driving force in prioritising the topics for standardisation, it is advised that an analysis is provided which lists the topics that 3GPP community has prioritised (e.g. broadcast/multicast) and how this related to the topics addressed by this project.

• All the original objectives are still very relevant. Perhaps a statement can be added regarding the priorities that have been set by external parties (i.e. 3GPP) and explain the possible impact of this prioritisation.

• Cooperation with stakeholders outside the project should be pursued and made visible in public and/or confidential deliverables.

• The work carried out has had a considerable impact in the area of 5G standardisation: this is demonstrated by the fact that upcoming releases of 3GPP (R17 and further) will incorporate a non-terrestrial component. This can be considered a world’s first.

• Dissemination vs. standardisationactivities were balanced

• Standardisation activities were relatively decreased

• Recommendations incorporated in Deliverable D6.3

• The achievements of the project are not clearly visible from SAT5G website. • With regards to dissemination and availability of public deliverables, the reviewers find that this needs to be

improved. The European research community will need to know which testbeds are planned and which tools will be implemented to build upon these results.

• The website also would require additional actions to advertise incisively the achievements of the project.• Improve availability of public deliverables on the SAT5G website.• Beside the Standardisation activities, also dissemination activities such as publications in high impact

related journals should be pursued with determination• The website should be populated with details about the project, news, and above all open source software,

measurements and sharable data.• There is limited dissemination of the results. For example, this is not attained for conference and journal

publications because some papers were rejected. However, the consortium could foresee that in the first phase of the project the scientific publications could be lower than expected due to a ramp up time to obtain relevant results. In this phase the consortium was mainly concentrated in attaining major results in Standardisation.

• There is a very limited dissemination of the results on the website. This shall be improved. • Since the promised KPI have been substantially achieved, the project has been properly managed.

Nevertheless, substantial improvements are possible (a) in the management of the project website whose content is limited and does not promote the project results, and (b) in balancing activities for Standardisation and activities targeting scientific results since scientific contributions are still limited at this milestone. For example, more effort could be dedicated to define better some of the test beds.

• Dissemination activities were substantially increased, incl. scientific journal and conference publications and public demos

• Project website was considerably populated and regularly updated with all relevant dissemination content

• Recommendations incorporated in Deliverable D6.5

43

RP1 Reviewers Comments &

WP6 Actions in RP2



Dynamic Resource allocation

Allocate resources

according to the needs. Apply

for fixed infrastructure

supporting “on the move”

terminals. Allocate the

resources t

Algorithms for end to end

resource allocation including

the terrestrial and Non-

Terrestrial parts.

Include allocation of the

resources in the satellites

including NGSO

constellations

Beam Hopping

Apply the BH in the

satellite and the ground

infrastructure.

Direct Radiating Arrays (DRA)Apply beam steering in the

satellites by DRA

Add Digital Beam Forming

capabilities

Deep Learning for improved

forecast

Algorithms for traffic

forecast

Algorithms for better

improvement of the

communication usage

Optical communicationOptical links for the feeder

links

Optic ISL in NGSO

constellations.

User links. Terminals with

Optic links. ISL between

constellation layers.

Technologies beyond the scope of SaT5G

44

Roadmap (Annex) (1/3)



MEC

Enhance terminals by

MEC capabilities (examples

demonstrated by SaT5G)

Enhanced, powerful and

dynamic MECsMEC on board the HAPS

OBP ChannelizerRegenerative including

routing. Capabilities

Software defined. Optic

processing.

ISL

Between NGSO in the

same orbit and neighbouring

orbits

Between crossing orbits.

Between different layers.

Software Defined Satellites Basic software defined SDR, SDN, NFV on board “Cloud like” satellites.

Electronically Steerable

AntennasOn the move applications

Multi beam and beam

forming


45




HAPSHAPS as backhauling to

cellular

Direct access to HAPSs

(access point on board the

HAPS

NGSO constellationsLEO Constellations and

new MEO without ISL

LEO constellations with

ISLSoftware defined satellites

QKD QKD through satellites

B5G

Full integration between

terrestrial and satellite for

Beyond 5G

6G and beyond utilising

direct communication

between the EU and the

satellites


46



Contribute to various SDOs involved in the definition of the 5G system

directly or indirectly with the aim to promote SatCom integration into 5G

Standardisation effort on the integration of SatCom into 5G spans over

3GPP Rel-15 and Rel-16 as well as in other SDO bodies in parallel

Main focus on ETSI & 3GPP

47

SaT5G Standardisation Approach

Flexible consensus building approach towards 3GPP

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