PARIS, 15 May 2025 — For the first time worldwide, the 5G Automotive Association (5GAA) showcased connected vehicles using non-terrestrial networks (NTN) for emergency messaging, as well as 5G-V2X Direct for advanced detection of vulnerable road users (VRU) in real-traffic conditions. 5GAA members also demonstrated the readily available capabilities of Vehicle-to-Network (V2N) services.
“Today, we saw real vehicles on real roads, connected through cutting-edge technologies such as satellite, 5G-V2X Direct and commercial networks. This is the future of automotive connectivity, and it’s closer than you think,” said 5GAA Chairman Christoph Voigt.
5GAA members, vehicle manufacturers BMW Group and Stellantis and technology partners Anritsu,Cubic³, Deutsche Telekom, HARMAN, Jember, LG Electronics, Qualcomm Technologies, MediaTek, Rohde & Schwarz, Rolling Wireless, Skylo, VEDECOM Institute and Viasat demonstrated NTN satellite connectivity. Demonstrations focused respectively on realising hazard warning and emergency messaging use cases in the vehicle, as well as illustrating how NTN will complement terrestrial 4G and 5G networks in the future. Demonstrations on public roads emphasised the vision of how NTN can support ubiquitous automotive connectivity for connected services with seamless integration and switching between NTN and terrestrial networks to enable voice communication. In the future, car drivers may not even realise that satellite connectivity is being established instead of using a terrestrial network. According to 5GAA 2030 Roadmap, the initial market deployment of satellite connectivity in vehicles is expected by 2027 (based on IoT NTN 3GPP Release 17).
Anritsu, Keysight Technologies, Rohde & Schwarz, and MediaTek complemented the NTN demonstrations with parallel test equipment measurements for performance verification.
For the first time on the road, 5GAA member Valeo, in collaboration with Marben, demonstrated 5G-V2X Direct, in which two vehicles shared sensor data, triggering a warning of a pedestrian crossing at an obstructed intersection. This demonstration illustrated how 5G-V2X Direct (based on 3GPP Release 16) will enable vulnerable road users’ advanced protection by leveraging sensors and camera feeds from other vehicles to alert drivers, paving the way for smarter mobility. As per the 5GAA Visionary 2030 Roadmap, 5G-V2X is expected to be mass-deployed in commercial vehicle models starting from the time horizon 2026-2029.
The public road demonstrations continued with V2N technology for road users’ protection. 5GAA members, including Nokia, Orange, Stellantis, Valeo, and VEDECOM Institute, showcased interoperable V2X Platforms with vehicles, mobile applications and smart intersections (equipped with cameras and connected via the 5G networks) sharing collective perception to enhance road users’ safety. Additionally, HARMAN and u-blox showcased Emergency Electronic Brake Light (EEBL) near-real-time alerts to prevent hard braking events, in line with the upcoming 2026 Euro NCAP local hazard requirements, and used precise positioning techniques to prevent false alerts.
5GAA members Rohde & Schwarz, S.E.A., Keysight and Orange alsoexhibited Next Generation Emergency Call (NG eCall) verification and network performance.
The event, hosted by Telecom-Paris, highlighted how 5GAA is developing new standards for safety and innovation in automotive connectivity in Europe and globally.
Please see our brochure about the Paris demonstrations here.
A French version of this press release is also available for our French-speaking audience here.
Discover What Our 5GAA Members Are Saying here.
About the 5GAA
The 5G Automotive Association (5GAA) is a global, cross-industry organisation of more than 110 members, including leading global automakers, Tier-1 suppliers, mobile operators, semiconductor companies, and test equipment vendors. 5GAA members work together to develop end-to-end solutions for future mobility and transport services. 5GAA is committed to helping define and develop the next generation of connected mobility, automated vehicles, and intelligent transport solutions based on C-V2X. For more information about 5GAA, please visit www.5gaa.org.
Washington, D.C., 6 February 2025 – For the first time, the U.S. Department of Transportation (USDOT) and members of the 5G Automotive Association (5GAA) have partnered to showcase the complementarity of Cellular Vehicle-To-Everything (C-V2X) direct and mobile network communications at the Federal Highway Administration’s Turner-Fairbank Highway Research Center.
The live demonstrations illustrated the potential of connected-vehicle technologies to make American roads safer and more efficient. This public-private initiative also outlined the benefits of interworking communication modes for a unified transportation system.
“5GAA commends USDOT for its leadership in advancing V2X technology through government-industry collaboration, critical for nationwide deployment,” said 5GAA Chairman Christopher Voigt. “We applaud USDOT’s commitment to seizing the full safety potential of V2X by integrating direct and mobile network communications to achieve 360° awareness.”
Participants had the opportunity to experience several use cases:
5GAA also gathered industry and government leaders to identify main drivers for deployment, such as the reauthorization of federal transportation funding. The event underpinned the critical role of C-V2X in achieving USDOT’s National Roadway Safety Strategy targets, as well as the industry’s commitment to help implement the National V2X Deployment Plan released in August 2024.
With this, the foundation is laid to leverage the existing tens of millions of connected road users and accelerate the nationwide rollout of connected-vehicle and connected-road infrastructure technologies, bringing us closer to the shared vision of zero traffic fatalities on American roads.
About 5GAA
The 5G Automotive Association (5GAA) is a global, cross-industry organization of more than 110 members, including leading global automakers, Tier-1 suppliers, mobile operators, semiconductor companies, and test equipment vendors. 5GAA members work together to develop end-to-end solutions for future mobility and transport services. 5GAA is committed to helping define and develop the next generation of connected mobility, automated vehicles, and intelligent transport solutions based on C-V2X. For more information about 5GAA, please visit www.5GAA.org.
For further information please contact:
5GAA Marketing & Communications – Marcom@5GAA.org
5G technologies are the next generation of wireless networks. It is key to transmitting more extensive amounts of data more reliably, with lower latency and at faster speeds than ever before.
C-V2X is the next generation telematics that can support new automotive deployments and build a new transportation ecosystem for the future.
The C-V2X technology is already available but to support the autonomous vehicles of tomorrow, the technology must evolve to meet more demanding safety requirements. 5G will facilitate this evolution. Its extreme throughput, low latency, and enhanced reliability will allow vehicles to share rich, real-time data, supporting fully autonomous driving experiences.
The 5G Automotive Association (5GAA) is shaping the path to 5G by supporting C-V2X, as well as working to deliver innovations in on-device intelligence and integration in connected vehicles. The 5GAA is confident that a technically superior standards-based cost-effective and scalable access technology from the cellular industry will carry C-ITS and Connected Vehicle applications well into the 5G era and beyond.
Under its current Work Programme, 5GAA seeks to leverage today and tomorrow’s innovative C-V2X solutions
for a safer, greener and more efficient transportation system, benefiting all road users.
5GAA intends to develop application-level groundwork
for the next-generation services (based on 3GPP Rel-16)
with advanced use cases involving complex message
interactions for assisted, autonomous (Level 1 – Level 5)
and automated driving (supported by infrastructure).
Edge computing offers cloud computing capabilities at the edge of the network. 5GAA considers Edge computing as one of the key supporting technologies for many V2X services for connected and automated driving.
However, despite the many remaining challenges, 5GAA’s ongoing Work Item aims to demonstrate the use of MEC technology for automotive services e.g. in multi-MNO, multi-OEM, multi-MEC system environments.
The study on E2E Network Slicing and Predictive QoS described an evolved QoS framework for C-V2X in 5G, called predictive QoS, which can be enable by network slicing, multi-access edge computing, and machine learning.
The enhanced C-V2X study describes how LTE-V2X and 5G-V2X will eventually complement each other for the support of different use cases.
Despite technological progress and advanced safety features, VRUs still represent a large portion of road fatalities and severe injuries.
5GAA has been working on a VRU protection roadmap including use case definition, technical enablers and advanced protocols evaluation as well as a go-to-market and standardisation strategy.
More and more driver assistance functionalities, especially for automated driving, are using connectivity. When related to safety, failure of these functionalities might lead to severe danger for passengers.
GAA has been working on identifying the needs and possibilities to define appropriate requirements for connected functions to ensure a high level of functional safety.
Tele-operation of vehicles after an incident or in difficult situations (including parking) is widely considered as a high-potential V2X service. Prior to its widescale commercial implementation, functional and architectural requirements still need to be clarified from a technical and regulatory perspective, particularly in multi-OEM, multi-MNO, and multi-Road Traffic Authority (RTA) environments.
5GAA is studying the requirements and framework needed for automated vehicle operation (tele-operation) covering the possible interfaces and stakeholders.
The C-V2X technology revolutionises the mobility ecosystem and how drivers interact with the world. It is essential to redefine transportation by providing real-time, highly reliable, and actionable information flows to enable safety, mobility and environmental applications.
5GAA established C-V2X as the critical technology to achieve the level of connectivity required for V2X communication and to be a disruptive force in the automotive market.
Following extensive validation testing, off-the-shelf LTE-V2X chipsets, modules, On-Board Units (OBU) and RSU (Roadside Units) have been globally available from multiple vendors since 2018.
These devices feature LTE-V2X direct communications (PC5) and LTE-V2X mobile network communications (Uu). The latest generation of devices features 5G-V2X mobile network communications (Uu) based on 3GPP Release 15.
5GAA regularly compiles an overview of the C-V2X Devices, which we understand are already publicly available on the market (the latest issue in November 2021). This overview is based on publicly available information and does not necessarily include factory-fit telematics/V2X boxes directly under contract with automakers.
The start of in-vehicle commercial deployment (i.e. type-approved vehicles) has begun in 2020-2021. A significant testing schedule is already underway for 5G-V2X, the next generation for cellular technology-based communications solutions, with more than 20 trials and early deployments globally.
Since 2010, the Directive on Intelligent Transport Systems (ITS) regulates the framework for the deployment of these systems in the field of road transport and for interfaces with other modes of transport. In December 2021, the European Commission published a proposal to amend the ITS Directive. The proposal was reviewed by the European co-legislators at the end of 2022 and adopted in October 2023. The revised Directive aims to take account of technological developments including connected and automated mobility, on-demand mobility applications and multimodal transport.
European administrations have designated the bands 5855-5875 MHz and 5875-5925 MHz – for use by road ITS as specified. As is common practice in Europe, the spectrum is designated on a technology neutral basis.
2021-2027: The Connected Europe Facility (CEF) proposes 5G infrastructure along connected and automated mobility corridors. This will see a fast ramp-up of 5G network deployment along main transport paths and the private sector, with support from the CEF.
In November 2020 the US Federal Communications Commission (FCC) published its 5.9 GHz ruling which points to C-V2X as technology of choice, among the following lines:
• Allows C-V2X in upper 30 MHz after an expedited waiver process
• DSRC will move to lower 10 MHz until the end of the phasing-out period (one year from the effective date of the Report & Order)
• FCC puts a spotlight on OEMs to bring V2X to the finish line
In December 2021, industry and state DOTs submitted a join request for a waiver to deploy C-V2X in upper MHz of the 5.9 GHz band; in April 2023, the FCC decided to permit initial deployments.
In August 2024, the U.S. Department of Transportation released it V2X National Deployment Plan, outlining a roadmap to accelerate the adoption of V2X technology for enhanced road safety. Developed in consultation with 5GAA and other stakeholders, the plan focuses on ensuring interoperability, encouraging investment, and prioritising privacy, and sets short-, medium-, and long-term goals to achieve widespread deployment.
In November 2024, the FCC announced final spectrum rules allowing in-vehicle and roadside units to operate Cellular-Vehicle-to-Everything (C-V2X) technology in the 5.9 GHz spectrum dedicated to ITS, and providing a two-year timeline for sunsetting the use of existing Dedicated Short Range Communications (DSRC) based technology.
China was the first country to have a national strategy for the Internet of Vehicles (IoV). To demonstrate the potential benefits of connected and intelligent highways and urban roads, more than 90 cities have already partnered with local wireless network operators to deploy RSUs and China has opened up over 5.000km of roads for intelligent V2X pilot demonstration.
In 2019, 13 OEMs announced mass production of C-V2X cars as of 2020. As of 2022, there are at least 12 C-V2X equipped vehicle models already launched in China.
The Ministry of Industry and Information Technology also established dedicates C-V2X spectrum in the 5905-5925 MHz band.
In 2024, the Chinese government launched a pilot project of “Vehicle-Road-Cloud Integration” Application for Intelligent Connected Vehicles. In Jully 2024, the final list of list of 20 cities was determined. The project will be implemented until 2026.
The South Korean Government released an updated C-ITS plan in August 2021, including a plan to deploy dual mode RSUs on a trial target area of 2,400km express highway for pre-commercial service in 2023.
In South Korea, 70 MHz is allocated as ITS spectrum in the 5.9 GHz band. In March 2022, the Ministry of Science & ICT (MSIT) released the following spectrum policy for the 5.9 GHz ITS band.
In December 2023, South Korea selected Cellular-Vehicle-to-Everything (C-V2X) direct communications as its technology of choice, complimenting C-V2X mobile network communications to offer a synergetic platform for connected mobility.
Following this decision, in June 2024, the Korean Ministry of Science & ICT (MSIT) released the final technical regulation standard
In its 2020 revisions of the Frequency Action Plan, Japan’s Ministry of Internal Affairs and Communications (MIC) developed a tangible plan toward the opening of 5.9 GHz for ITS by 2023. In 2023, the Ministry of Internal Affairs and Communications released its Frequency Reorganisation Plan, which assigns the 5.9 GHz spectrum to V2X for next-generation ITS.
This followed various studies conducted in Japan (such as the Cross-Ministerial Strategic Innovation Promotion Programme’s (SIP) study on use cases for Cooperative Driving Automation), which identified new spectrum as a requirement for automated driving.
In 2024, the Japanese government initiated a new trial for the 5.9 GHz band, focusing on an automated truck demonstration experiment on the Shin-Tomei Expressway. Building on the results of this trial, the government plans to begin standardization of 5.9 GHz V2X communication in 2026, with the goal of achieving practical implementation by 2030.
Over recent years, India has witnessed increasing activities related to V2X. These include updated traffic management system standards introduced by the National Highways Authority of India (NHAI) and the recommendation by the Indian government to include V2X in the Bharat NCAP. Moreover, in December 2023, the Telecommunications Standards Development Society of India (TSDSI) organized a workshop titled “Autonomous Road Transportation for Indian Scenarios.” Where they explored the global perspective on Connected Vehicles and Autonomous V2X use cases, India’s vision for Connected Autonomous V2X, and the challenges, opportunities, and readiness of the country in adopting these technologies.
The Ministry of Road Transport and Highways is actively considering the use of advanced technologies such as 5G and C-V2X to reduce road accidents.
In October 2023, the Indian Government’s Telecommunication Engineering Centre (TEC) published a report endorsing C-V2X technology. In October 2024, TEC established a dedicated Task Force to drive the development and implementation of Intelligent Transportation Systems (ITS) across India.
Cellular Vehicle-to-Everything, or C-V2X, communications will make transportation not only safer and smarter but also more sustainable.
Sustainability has three dimensions: environmental, social and economic.
C-V2X ticks all three boxes:
C-V2X also enables the growth of autonomous mobility, which in turn offers even greater sustainability benefits, for example mobility-as-a-service offerings.
To learn more, watch the short video or scroll down for more details.
If you want to learn more about the timeline for the introduction of next-generation C-V2X communications technologies, including those with clear environmental benefits, please see our latest C-V2X technology Roadmap here.
On 25 October 2024 , the 5G Automotive Association (5GAA) demonstrated the latest innovations in the Cellular Vehicle-to-Everything (C-V2X) technology family to help achieve “Vision Zero” for all road users. The demonstrations illustrated the potential of 5G-V2X to enable new use cases integrated across multiple automakers, service providers, and mobile network operators.
For the very first time, 5GAA demonstrated 5G-V2X Direct technology integration in Audi and BMW vehicles with the support of 5GAA members Autotalks, Bosch, Commsignia, and Fraunhofer FOKUS. This demonstration illustrated how technology can alert drivers about pedestrians and cyclists even before they can see them, leveraging sensors and a camera feed from other vehicles. The demonstrations showed the high bandwidth and low latency performance characteristics of 5G-V2X Direct using ETSI Release 2 messages.
5GAA members Bosch, Commsignia, Deutsche Telekom, Ericsson, Keysight Technologies, LG Electronics, Mercedes-Benz and Vodafone, and the Coalition for Cyclist Safety, showcased ready-to-deploy, interoperable applications to increase awareness of vulnerable road users and emergency vehicles on public roads in central Berlin. Safety awareness alerts were delivered via 4G and 5G networks with low latency thanks to Multi-Access-Edge Computing and precise positioning, as verified by Anritsu’s performance measurements. ETSI-standardised messages were shared in real time between apps from various service providers.
“In Germany and across Europe, the ecosystem is ready to leverage the tens of millions of vehicles already connected via mobile networks and is now geared for the 2nd generation technology with 5G-V2X including direct communications,” said 5GAA Chairman Christoph Voigt.
Autotalks and Bosch, together with Commsignia, demonstrated the benefits of collective perception related to vulnerable road users. Ettifos, Keysight Technologies, Rohde & Schwarz and SEA Datentechnik also exhibited 5G-V2X Direct interoperability and conformity solutions and radio performance verification.
To show that C-V2X is about both safety and efficiency, Audi, supported by Commsignia and Autotalks, demonstrated a use case for “cooperative parking” based on 5G-V2X Direct.
In line with 5GAA’s Visionary 2030 Roadmap, 5G is continuously being deployed in many car models and 5G-V2X Direct is expected to be mass-deployed in commercial vehicle models as early as 2026. This week’s event underlined the continuous commitment of major European automakers to 5G-V2X following 5GAA’s Open Statement[1] in 2023.
For more information, watch the video below.
Together with ESA, and the German Space Agency at DLR, 5GAA (5G Automotive Association), will host the ‘European Space-enabled Connectivity Solutions for the Car of the Future’ Workshop in Munich on November 6 and 7, 2023. The workshop is all about satellite solutions for the digital transformation of the automotive sector. Find out more here.
With the numerous challenges connected and automated driving are bringing, the 5G Automotive Association (5GAA) is partnering up for the future with many different players. As building safety norms and standards play a vital role in the new era of mobility, 5GAA proactively teams up with several organisations, road operators and regulatory bodies to boost the deployment of connected cars and safer roads.
Collaboration to produce Third Generation Mobile System specifications, of globally applicable Technical Specifications and Technical Reports for a 3rd Generation Mobile System
Support to cooperation between ETSI and 5GAA, 5GAA participation in key meetings and other technical processes
Cooperate in the area of multi-access edge computing, share resources, and coordinate technical, testing and deployment activities.
Support to C-V2X Conformance Testing and Certification in respective regions of operation
Support to C-V2X Conformance Testing and Certification in respective regions of operation
Collaboration in the process of testing C-V2X technology through various means, in support of identifying use and business cases for connected vehicles
Cooperation to boost deployment of connected cars and safer roads by working across industries to focus on privacy/security, common standards and target the 5.9GHz spectrum band specifically for the internet of vehicles
Progression of the development of Cellular-V2X, commitment to the promotion of a global unified C-V2X standard and E2E industry, building of a deeply integrated and innovated C-V2X ecosystem among automotive, telecommunication and more vertical industry partners
Enhancement and fostering of a closer cooperation in the area of 5G-based V2X solutions
Cooperation towards network deployment for mobility services.
Exchange of information, seeking solutions concerning the use of radio frequencies to facilitate the development of future mobility and transportation services especially for the purpose of ITS communications
Promotion and coordination as necessary of the Baltic Sea Region 5G Ecosystem Forum with the Electronic Communication Office of Latvia
Coordination of technical, testing and deployment activities in relation to connected and automated driving, standardization priorities supporting connected and automated driving, promotion on spectrum-related issues and agreement on usage modalities of certain bands
Partnership to exchange of information regarding 5G mobile communication technology related to Automotive and Road Transport, analysis of technology trends, discussion of global standardization trends, promotion of 5G and C-V2X ecosystem growth
Partnership to facilitate sharing information on 5G mobile technology in Automotive and Road Transport, analysis of technology trends, discussion of global standardization trends, promotion of 5G and C-V2X ecosystem growth
fostering of cooperation in the field of connected and autonomous driving solutions, further conducting technical research on LTE-V2X and 5G-V2X, ensuring the promotion of the applications of 5G based V2X solution
Cooperation between 5GAA and members of 5G MF with reference to the Japanese 5G ecosystem
BRUSSELS, 3 December 2024 – The 5G Automotive Association (5GAA) has sketched out an upbeat vision for better transportation safety, efficiency and sustainability with the third edition of its Roadmap for advanced driving use cases, connectivity, and technologies.
The 24-page Roadmap III builds upon a 5GAA white paper first published in 2020 and updated in 2022. It includes both a summary of market and technological developments since the last report as well as a forecast of the market readiness and roll-out of connected mobility technologies through 2030, with a focus on cellular-vehicle-to-everything (C-V2X) technology.
Thanks to the rapid expansion of cellular networks worldwide, about 300 million vehicles, including about two-thirds of all cars sold in the world’s major automotive markets, are now “connected.” Moreover, road and other infrastructure owners and operators have continued to expand a network of roadside sensors, traffic lights and other devices that help make transportation smarter, safer—including for pedestrians, cyclists and other vulnerable road users—and more sustainable.
While most vehicles and infrastructure to-date have relied on C-V2X technology to communicate with one another via cellular networks, the Roadmap also sees a growing role for “direct” vehicle-to-vehicle and related communications as soon as two years from now. 5GAA expects 5G-V2X Direct-enabled vehicles and related services to begin to be mass-deployed between 2026 and 2029, starting in Europe.
In addition, the third edition of the Roadmap for the first time describes a timeline for new use cases enabled by non-terrestrial networks and advanced Multi-Access Edge Computing (MEC). Satellite connectivity could help guarantee ubiquitous service in rural areas and disaster situations as soon as 2027, for example.
“Connected vehicle technologies and the market have both come a long way, since 2000,” said Maxime Flament, 5GAA Chief Technology Officer. “Our latest Roadmap foresees the continuous evolution of C-V2X cellular and direct communications technologies that will help save lives, make transportation more efficient and more sustainable and accelerate the spread of autonomous vehicles,” he said.
5GAA sees the Roadmap as a guide to help vehicle manufacturers, telecommunications network operators, road and other infrastructure owners and operators, as well as governments, understand the investments, speed and spectrum requirements needed to ensure the most efficient deployment of the new technologies and services. This, in turn, can help governments achieve their stated vision of zero road fatalities more quickly and also expedite the deployment of autonomous vehicles.
You can download the full Roadmap here.
About 5GAA
The 5G Automotive Association (5GAA) is a global, cross-industry organization of more than 115 members, including leading global automakers, Tier-1 suppliers, mobile operators, semiconductor companies, and test equipment vendors. 5GAA members work together to develop end-to-end solutions for future mobility and transport services. 5GAA is committed to helping define and develop the next generation of connected mobility, automated vehicles, and intelligent transport solutions based on C-V2X. For more information about 5GAA, please visit www.5GAA.org.
For further information please contact:
5GAA Marketing & Communications – Marcom@5GAA.org
The 5G Automotive Association (5GAA) is a global, cross-industry organisation bridging the gap between automotive, technology, and telecom industries and promoting the C-V2X technology (Cellular vehicle-to-everything), a comprehensive platform for connected vehicles, safety, and transportation.
5GAA was created in September 2016 by its eight founding members: AUDI AG, BMW Group, Daimler AG, Ericsson, Huawei, Intel, Nokia and Qualcomm Incorporated.
5GAA unites now more than 130 companies diverse both in terms of geography and expertise. These include automotive manufacturers, tier-1 suppliers, chipset/communication system providers, mobile operators and infrastructure vendors. Find the full list of members here.
5GAA’s members are committed to helping define and develop global solutions for the next generation of connected mobility and automated vehicle solutions to address the complex challenge of providing enhanced safety, sustainability, and convenience for all road users. Read more about 5GAA’s mission here.
Since its creation, 5GAA has helped transform C-V2X technology from a standard into a market reality and has established 5G as the reference for future automotive connectivity. The association is now regarded as the global lead organisation on automotive connectivity. (link to the 5th anniversary report)
Major publications, reports and white papers include:
5GAA is working on the basis of 5 association pillars: as the first and overarching pillar, 5GAA aims to bring value to its members. Four main pillars help to achieve this overarching pillar: (1) enable deployment by lifting barrier and accelerating time-to-market, (2) contribute to standardisation via pre-standardisation efforts of automotive connectivity, (3) advocate policymakers by addressing regional opportunities and threats, and (4) leverage innovative solutions within the larger connected automotive community.
The association is contribution-driven and only exists through collaborations and communications between its members.
Between 2019 and 2021, 5GAA’s work focused on eight priority areas: security and privacy, road infrastructure, Vulnerable road users, positioning, interoperability, cellular network, and flexible architecture and technology evolution. All of the priority areas are contributing to the association’s vision: “connected mobility for people, vehicles, and transport infrastructure”. You can find more information on 5GAA’s work here.
The association includes an Executive Committee, a Board, and a General Assembly. The Board, composed of eighteen members elected every year by the General Assembly, supervises and advises the Executive Committee in all respects, in particular with regard to strategic guidance. The Executive Committee is the legal representative body of the association and is responsible for its day-to-day management. You can know more about the 5GAA’s leadership and Board at this link.
In order to address society’s transport needs, 5GAA has seven working groups focused on:
5GAA Working Groups are overseeing the work done in the work programme made of a large number of Work Items. Work Items are time-limited targeted activities which may report to more than one Working Group depending on their tasks. Outputs from Work Items can take many different shapes: Technical Report, Technical Specifications, White Papers, measurements, prototypes and/or demonstrations.
5GAA believe true ecosystem cooperation must be achieved around sustainable business models. An ecosystem that would gather the whole value-chain of connected mobility, seamlessly interacting with partners and standardisation bodies.
5GAA collaborates with different actors active in many fields: Standardisation bodies, Testing, Conformance and Interoperability organisations, Promotion Groups and Think Tanks, and regional organisations. 5GAA is also part of several European and national projects related to 5G networks and connected mobility. You can discover more on 5GAA’s partnerships here.
Friends of 5GAA is a group subscribing to a global newsletter addressing issues of interest and concerns to organisations that are not members but would like to keep up-to-date on 5GAA’s activities: typically road operators, ministries, public bodies, etc. They can also engage with the 5GAA members to identify synergies and business opportunities to accelerate and streamline the deployment of connected automotive.
Cellular-V2X (C-V2X), as initially defined as LTE V2X in 3GPP Release 14, is a technology that allows vehicles to communicate with each other and the wider transport ecosystem.
It includes Vehicle-to-Vehicle (V2V), Vehicle-to-(Roadway) Infrastructure (V2I) and Vehicle-to-Pedestrian (V2P) direct communication without necessarily relying on network involvement for scheduling. This is complemented by the connectivity to the mobile network (V2N) using LTE.
C-V2X has a clear evolution path to 5G (also called 5G New Radio (NR)) for both modes of operation mentioned above. C-V2X direct communication has an evolution path to 5G-NR based C-V2X, and LTE- network communication has its evolution patch to 5G-NR network communication.
5GAA supports the idea that 5G will be the ultimate platform to enable C-ITS and the provision of V2X. 5G will be able to better carry mission-critical communications for safer driving, and further support enhanced V2X communications and connected mobility solutions.
V2X includes:
C-V2X technology combines two complementary modes of communication:
Direct & short-range connectivity for safety applications without requiring network coverage or subscription. This operates in designated ITS spectrum bands (e.g. ITS 5.9 GHz) also known as “LTE-PC5”. C-V2X direct communication gives vehicles the ability to communicate with each other (V2V), to pedestrians (V2P), to roadway infrastructure (V2I), enabling safer, more autonomous vehicles of the future;
Connectivity via regular cellular networks for non-safety applications like navigation and infotainment in the car. This operates in the traditional mobile broadband licensed spectrum – also known as “LTE-Uu”. C-V2X network communication allows vehicles to communicate with the network (V2N).
In China, cars enabled with Cellular-Vehicle-to-Everything (C-V2X) technology are already available. To this date, 14 C-V2X vehicles have been commercialised so far. In the United States, Ford has committed to deploy C-V2X in all new vehicle models from early 2022. Finally, in Europe, BMW and Samsung are set to offer 5G/CV2X in their iNEXT vehicle this year, in 2021.
In 2020, 5GAA released a Visionary 2030 Roadmap outlining the vehicle-to-everything (V2X) use cases to improve traffic efficiency and road safety around the world expected in the next decade. Close to 200 million ‘connected vehicles’ are already on the roads worldwide, and a growing number of vehicles with the ability to exchange traffic and road condition information over cellular networks. Further progress in the coming years will pivot around 5G-V2X use cases for more efficient and safe driving. From 2025 onwards, 5GAA expects the mass rollout of more advanced automated driving and safety use cases supported by vehicle connectivity. Additional automated driving functionalities are anticipated from 2026.
5G for automotive has the potential to have the most revolutionary impact by saving millions of lives by reducing road accidents. Furthermore, it will have a positive impact by producing more efficient journeys, minimising travel times, traffic jams and improving environmental footprints. Unlike other competitive technologies, C-V2X leverages both cost-effective direct short-range communications and long-range cellular connectivity. This allows more cost-effective use of an integrated connectivity platform to address the broadest range of safety features.
The cost-efficiency of C-V2X is determined mainly by the three following reasons:
C-V2X integration with existing cellular modem: C-V2X can deliver both short-range safety V2X applications and long-range network communications via the one modem, which accelerates time to market and market penetration, contributing to enhanced safety and reducing cost;
For pedestrians, C-V2X will also find its way into consumer-electronics smartphones both for use by pedestrians, cyclists and unequipped vehicles due to its low power consumption and its possible integration with 4G/LTE chipsets;
Benefit from the economy of scale as it can leverage synergies between transportation and other verticals which are moving towards 5G (e.g. e-health, smart cities, industry 4.0, smart farming, etc.)
C-V2X will improve safety on roads by tremendously facilitating the flow of information between vehicles, pedestrians, and road infrastructure. This will enable connected vehicles to anticipate and avoid dangerous situations, reducing collisions and potentially saving lives.
More connected mobility with C-V2X can help address the constantly growing need for mobility while achieving lower emissions with a 5-20% estimated emission reduction potential. Connected mobility will increase transport efficiency and driving patterns, thus reducing congestion, fuel consumption and emissions. Moreover, it will allow the creation of new ways around traffic flow management and better, more localised environmental control (e.g., dynamic geofencing). 5GAA and its members are convinced the global deployment of C-V2X technology will have a sustainable impact worldwide. However, connected vehicles must reach a critical mass to impact emissions reduction significantly. Read here to have more information about the environmental benefits of C-V2X.
