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arXiv · 2106.11825

Beyond 5G URLLC Evolution: New Service Modes and Practical Considerations

Hirley Alves·Gweon Do Jo·JaeSheung Shin·Choongil Yeh·Nurul Huda Mahmood·Carlos Lima·Chanho Yoon·Nandana Rahatheva·Ok-Sun Park·Seokki Kim·Eunah Kim·Ville Niemelä·Hyeon Woo Lee·Ari Pouttu·Hyun Kyu Chung·Matti Latva-aho
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Abstract

Ultra-reliable low latency communications (URLLC) arose to serve industrial IoT (IIoT) use cases within the 5G. Currently, it has inherent limitations to support future services. Based on state-of-the-art research and practical deployment experience, in this article, we introduce and advocate for three variants: broadband, scalable and extreme URLLC. We discuss use cases and key performance indicators and identify technology enablers for the new service modes. We bring practical considerations from the IIoT testbed and provide an outlook toward some new research directions.

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Hirley Alves, Gweon Do Jo, JaeSheung Shin, Choongil Yeh, Nurul Huda Mahmood, Carlos Lima, Chanho Yoon, Nandana Rahatheva, Ok-Sun Park, Seokki Kim, Eunah Kim, Ville Niemelä, Hyeon Woo Lee, Ari Pouttu, Hyun Kyu Chung, Matti Latva-aho. 2021-06-07. Beyond 5G URLLC Evolution: New Service Modes and Practical Considerations. https://arxiv.org/abs/2106.11825

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