
Milestone achievement paves the way for satellite's key role in 5G future
Herndon, Va. and London, United Kingdom, October 21, 2020: ST Engineering iDirect, the leading satellite ground infrastructure company, and Avanti Communications, the leading Ka-band high throughput satellite operator across Europe, Middle East and Africa, today announced that their solutions have enabled the successful integration of a commercially available 5G core network into a live satellite network in the SaT5G project. This marks a major milestone for the Sat5G initiative and the industry, as it is the first time a live satellite network has been managed and operated using a standard and unmodified commercially available 5G core network.
alt=Sat5G width=600 height=338 data-lazy-srcset=https://s5j3t3r9.rocketcdn.me/wp-content/uploads/2020/10/sat5g-e1560966281947.jpg 600w, https://s5j3t3r9.rocketcdn.me/wp-content/uploads/2020/10/sat5g-e1560966281947-300x169.jpg 300w data-lazy-sizes=(max-width: 600px) 100vw, 600px data-lazy-src=https://s5j3t3r9.rocketcdn.me/wp-content/uploads/2020/10/sat5g-e1560966281947.jpg />The Sat5G project involves the integration of satellite into 3GPP 5G testbed networks. Using the testbeds, several 5G use case demonstrations over live satellite links were performed, with the satellite links performing several different tasks. The project undertook research and demonstrated the benefit of satellite technology in delivering content to the network edge. This provides backhaul to cellular base-stations, improves broadband experience to premises, and provides connectivity to aircraft, moving platforms through emulated GEO and over-the-air MEO satellite connectivity.
Two key technological advances in 5G are the virtualization of network functions (VNFs) and the use of end-to-end slices providing network services with specified quality of service (QoS). The SaT5G project successfully designed and deployed several satellite-specific VNFs on OpenStack and Kubernetes, and developed an integrated architecture which allows satellite links to carry network slices seamlessly.
Utilizing Avanti's GEO HYLAS-4 live satellite capacity, ST Engineering iDirect's 5G-enabled Intelligent Gateway (iGW) satellite ground infrastructure provided the satellite connectivity for the University of Surrey (5GIC) 5G testbed. The integrated 5G Non-Terrestrial-Network (NTN), consisted of a remote terminal installed at 5GIC, which connected over the live satellite to the 5G-enabled ST Engineering iDirect hub installed at Avanti's ground earth station at Goonhilly. The satellite connection continues to use the native satellite radio at the physical layer. The 5G-enabled Intelligent Hub gateway included physical network functions for terminating the native satellite connection, along with a satellite RAN and a standard and unmodified commercially available 5G core network, both of which were virtualized.
alt=Sat5G width=800 height=566 data-lazy-srcset=https://s5j3t3r9.rocketcdn.me/wp-content/uploads/2020/10/Sat5G_10022020_a4-800.jpg 800w, https://s5j3t3r9.rocketcdn.me/wp-content/uploads/2020/10/Sat5G_10022020_a4-800-300x212.jpg 300w, https://s5j3t3r9.rocketcdn.me/wp-content/uploads/2020/10/Sat5G_10022020_a4-800-768x543.jpg 768w, https://s5j3t3r9.rocketcdn.me/wp-content/uploads/2020/10/Sat5G_10022020_a4-800-600x425.jpg 600w data-lazy-sizes=(max-width: 800px) 100vw, 800px data-lazy-src=https://s5j3t3r9.rocketcdn.me/wp-content/uploads/2020/10/Sat5G_10022020_a4-800.jpg />The 5G-enabled satellite hub connected to the 5GIC testbed using a dedicated L2 connection, which allowed deployment of the satellite connection endpoint within the 5GIC core network. The satellite connection provided an end-to-end L2 over satellite connection between the 5GIC 5G testbed mobile core network and the remote mobile network 5G UE terminals, which are connected via 5G smallcells. All the 5GIC testbed use cases used the integrated 5G NTN system for live satellite connectivity to demonstrate the end-to-end use cases.
Leveraging key technologies in satellite connectivity and our established cooperation with industry partners, the Sat5G project has validated the benefits for specific use cases that are unlocked by 5G, said Semir Hassanaly, Head, Cellular Backhaul and Trunking at ST Engineering iDirect. The project has helped us to gain unique experiences and insights which we can capitalize on to align and enhance our offerings to meet the current and future needs of the backhaul, broadcast, aerospace, maritime and government market verticals.
Simon Watts, SaT5G Project Director, Avanti Communications, added, Many new developments were made within the SaT5G project to create world leading prototype solutions for the integration of satellite connectivity in to 5G terrestrial networks, laying foundations for the creation of new products and services. These services are likely to depend on the management and orchestration of satellite capacity to allow the Mobile Network Operators to deliver 5G services to their end users. The experience gained within SaT5G will allow Avanti to develop its cellular backhaul solution to include integrated 5G satellite connectivity.
Leveraging key technologies in satellite connectivity and our established cooperation with industry partners, the Sat5G project has validated the benefits for specific use cases that are unlocked by 5G. Semir Hassanaly, Head, Cellular Backhaul and Trunking at ST Engineering iDirect
Mike Fitch, Technical Manager of SaT5G said, SaT5G is about integrating satellite links with heavy emphasis on standardization to allow trusted operation and to facilitate industry adoption. The focus is on enhanced mobile broadband to fixed and mobile networks, including support for orchestration and slicing, with the satellite links providing backhaul connectivity either alone or i
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
09/10/2026
September 10 2026, 06:00 (PDT) Dolby Expands Dolby OptiView Platform with New Capabilities at IBC 2026
New Sports Intelligence helps providers better unders...
07/10/2026
Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...
24/09/2026
Download Now!
To receive a short case study showcasing NHK Technologies, Inc. (NT) s audio setup, please enter the following details:
--
First Name* Fir...
24/09/2026
Manifold Technologies Appoints Ryhaan Williams as CCO for North America
Brie Clayton September 24, 2026
0 Comments
Brings three decades of broadcast e...
24/09/2026
UNIFACHA Expands Educational Program with DaVinci Resolve Studio
Brie Clayton September 24, 2026
0 Comments
Brazilian university empowers next generat...
24/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
24/09/2026
Viewers watching videos from the Austrian Parliament online will soon find it easier to verify the authenticity of the content. Big Blue Marble, an internationa...
24/09/2026
nsign, the digital signage SaaS platform built around its Simplify Complexity principle, is now officially certified for BRAVIA Professional Displays from Son...
24/09/2026
Encompass Digital Media today announced the successful migration of multiple Viaplay free-to-air channels, including TV3, TV6, TV8 and TV10, to its Altitude Sch...
24/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
24/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
24/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
24/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
24/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
24/09/2026
Music Supervisor, Composer, and Mixing Engineer Santiago Uribe has built a career around producing music for film and television, contributing to more than 40 p...
24/09/2026
The North American Broadcasters Association (NABA) will hold a full-day cybersecurity summit focused on defending against growing cyber threats facing the broad...
24/09/2026
The home interiors retailer signs up for third year as sponsor
RT Commercial today announced that Harry Corry has signed up to a third year as sponsor of Live...
24/09/2026
When COVID-19 emerged, scientists had a crucial advantage: Decades of prior research on coronaviruses meant they understood the virus' key proteins well eno...
24/09/2026
RT Radio 1 Folk Awards Tickets on Sale
Dolores Keane to be inducted into the...
24/09/2026
A warped Manhattan is waiting in the cloud this week. Remedy Entertainment's CONTROL Resonant brings Dylan Faden's extraordinary abilities and a paranat...
23/09/2026
Four control rooms support B1G+ streams, videoboard shows, creative content, and...
23/09/2026
By Andrew Cohen, SVG Coorespondant
The Mountain West debuted its new Replay Operations Center at the start of this football season, bringing real-time collabor...
23/09/2026
The Taylorville, IL, native is pushing creative boundaries at Ball State, gaining reps across directing, technical directing, tape, and more than 100 ESPN+ broa...
23/09/2026
Alexander Heller, Nevada Jose, Will Brill, and Giselle Bonilla pose with cast members at The Musical premiere during the 2026 Sundance Film Festival at Eccles...
23/09/2026
Includes natural and processed patches
The Crow Hill Company's latest sample library captures a children's choir comprising a troupe of boys perform...
23/09/2026
Plug-in offers six bands of saturation
Kreuzberg Audio's product range includes a selection of plug-ins and virtual instruments aimed primarily at hard-...
23/09/2026
Latest DAW update now live
SoundBridge have announced that the latest update for the remote-collaboration-focused DAW is now available. The release of Sound...
23/09/2026
Koori Knockout returns home exclusively to NITV and SBS On Demand in 2026
11 September, 2026
Media releases
Fans can catch all the live action exclusively ...
23/09/2026
Rohde & Schwarz acquires NEOSAT and PHYTRONIC and strengthens its competencies i...
23/09/2026
1. ABOUT THE PROGRAMME
The National Film and Video Foundation (NFVF) invites applications from experienced producers who own or manage a South African product...
23/09/2026
The National Film and Video Foundation (NFVF) is pleased to announce the opening...
23/09/2026
Download Now!
To receive a short case study showcasing NHK Technologies, Inc. (NT) s audio setup, please enter the following details:
--
First Name* Fir...
23/09/2026
Nielsen CMI data reveals a changing fast-food landscape, with value, convenience...
23/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
23/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
23/09/2026
COW Jobs: Blender on Windows - Generalist - Remote
Brie Clayton September 23, 2026
0 Comments
Application Users - Blender on Windows - Generalist
Se...
23/09/2026
Version 1.8 recognised for new workflow tools, boosted control panel flexibility and ease of integration into IP networks...
23/09/2026
Hiltron Communications reports a successful 2026 International Broadcasting Convention, held at the RAI Amsterdam. Exhibiting on stand A37 in Hall 1, Hiltron ex...
23/09/2026
Reinforcing its long-term commitment to the Middle East and North Africa (MENA) broadcast market, LiveU is presenting the Q Era at CABSAT 2026, on Stand H1-D35 ...
23/09/2026
Agence France-Presse (AFP), a global news agency, and Dalet, a leading technology and service provider for media-rich organizations, today announced a partnersh...
23/09/2026
Berklee Connect Unlocks the Power of a Global Network Katie Vitolins BM '04 knows firsthand what Berklee's alumni community can make possible. Now she...
23/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
23/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
23/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
23/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
23/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
23/09/2026
Westminster Schools, a K through 12 school in Atlanta, Georgia with approximately 2,000 students, has transformed its student broadcast and digital storytelling...
23/09/2026
The 2026 edition of CABSAT and SATExpo may have a new home and dates in the diary, but it still retains a strong presence from UK companies in the GREAT Britain...
23/09/2026
Glensound will return to CABSAT with new developments in professional monitoring and Dante interfacing, alongside its established commentary, esports and parlia...