TNO Investigates 5G Technology in the North Sea
TNO and Rijkswaterstaat are researching 5G technology in the North Sea, addressing spectrum propagation, infrastructure, and power supply challenges to enhance maritime digital connectivity.
Addressing Maritime Connectivity Challenges
The North Sea’s vast expanse poses unique challenges for implementing 5G technology. One of the primary issues is the lack of knowledge regarding 5G spectrum propagation at sea. This is compounded by the limited number of infrastructure points and the difficulties in ensuring reliable power supply and backhaul connections to land. To overcome these challenges, TNO and Rijkswaterstaat are leveraging their expertise to develop innovative solutions that will enhance digital connectivity in maritime environments.
Building on Past Insights
This research builds on insights from the Coast Guard’s ‘Broadband North Sea’ project conducted between 2017 and 2018, which identified the current and future needs for broadband solutions in maritime settings. The increasing economic activities in the North Sea and the necessity to ensure safety and sovereignty have driven the demand for robust data connectivity. The expansion of broadband solutions is also critical for government organizations, especially with the ambitious plans for Dutch offshore wind energy areas.
Innovative Solutions and Field Labs
A significant part of the research involves exploring the Open Radio Access Network (O-RAN) as a potential solution for government communication needs. TNO has previously issued a report on Open RAN technology in 2022, emphasizing its impact on equipment supply security and network safety. By constructing a 5G test environment, TNO aims to evaluate various innovative concepts for their practical applicability. This will provide valuable insights into the maturity and potential of these solutions for a wide-scale rollout in the North Sea.
Future Implications and Benefits
The successful implementation of 5G technology in the North Sea will have far-reaching implications. It will not only support the growing economic activities and public tasks but also enhance safety and operational efficiency in maritime environments. Moreover, the knowledge gained from this research can be applied to other maritime regions globally, fostering advancements in digital connectivity at sea. This initiative by TNO and Rijkswaterstaat underscores the importance of technological innovation in addressing complex societal challenges.