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5G Beyond 3GPP Release 15 for Connected Automated Mobility in Cross-Border Contexts
Gorka Velez1, Ángel Martín1, Giancarlo Pastor2
1Vicomtech Foundation, Basque Research and Technology Alliance (BRTA), Mikeletegi 57, 20009 Donostia-San Sebastián, Spain.
Sensors (Basel, Switzerland)
|November 24, 2020
Summary
Fifth-generation (5G) mobile networks will support connected automated mobility (CAM) in cross-border corridors. Future 5G enhancements beyond Release 15 are crucial for addressing seamless roaming and enabling highly automated driving.
Area of Science:
- Telecommunications Engineering
- Automotive Technology
- Transportation Systems
Background:
- Fifth-generation (5G) mobile networks are foundational for connected automated mobility (CAM), particularly for advanced automation levels in the automotive industry.
- Cross-border corridors, especially within the European Union, are prioritized for 5G CAM deployment due to their significance in terrestrial transport.
- Current 5G technology faces communication challenges in cross-border contexts, such as seamless roaming, which are critical for highly automated driving.
Purpose of the Study:
- To identify future 5G enhancements, specifically from Third-Generation Partnership Project (3GPP) releases beyond Release 15, that will support connected automated mobility (CAM) in cross-border corridors.
- To outline how these future 5G features will enable highly automated driving in challenging cross-border environments.
- To identify and address open issues related to 5G implementation for cross-border CAM.
Main Methods:
- Identification of representative use cases for connected automated mobility (CAM) in cross-border corridors.
- Definition of communication requirements for each identified CAM use case.
- Proposal of the most relevant future 5G enhancements (beyond Release 15) for each use case.
Main Results:
- Specific 5G enhancements from 3GPP releases beyond Release 15 are identified as critical for supporting CAM in cross-border corridors.
- A mapping between CAM use cases, their communication requirements, and relevant future 5G features is established.
- Key challenges and open issues for the deployment of 5G for cross-border CAM are highlighted.
Conclusions:
- Future 5G enhancements are essential to overcome the communication barriers for highly automated driving in cross-border transport corridors.
- The study provides a roadmap for leveraging advanced 5G capabilities to realize the potential of connected automated mobility.
- Further research and development are needed to address the identified open issues for seamless cross-border CAM.
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