5G and satellites: future of AV connectivity

Autonomous driving Connected vehicles need satellites and 5G for communication

2024-08-07 A guest post by Raffaele Sabatino* | Translated by AI 8 min Reading Time

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5G networks are relatively well developed in urban areas and along major traffic corridors. Problems exist in rural and remote areas. The necessary connections for communication and data exchange of autonomous vehicles are not guaranteed. Satellites can provide a solution here.

Connected vehicles communicate via satellites and terrestrial 5G.(Image: ADAC) — Connected vehicles communicate via satellites and terrestrial 5G.
(Image: ADAC)

Universal connectivity is crucial for many vehicle applications. However, terrestrial coverage, including 5G, is inadequate even in advanced countries due to poor or missing infrastructure. This limits autonomous driving to basic assistance systems. The industry does not expect fully autonomous driving using satellite-based connectivity, high throughput satellites (HTS), and the development of low earth orbit (LEO) satellites until 2030. Hybrid mobile satellite systems are increasingly becoming a realistic option for vehicle connectivity.

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