Beyond 5G URLLC Evolution: New Service Modes and Practical Considerations
Preprint 2021 English
Authors
HA
Hirley Alves
GJ
Gweon Jo
JS
Jaesheung Shin
Abstract
1 min read
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.
Hirley Alves, Gweon Do Jo, Jaesheung Shin, Choong Il Yeh, Nurul Huda Mahmood, César Thadeo de Lima, Chanho Yoon, Nandana Rajatheva, Ok-Sun Park, Seok-Ki Kim, Eunah Kim, Ville Niemelä, Hyeon Woo Lee, Ari Pouttu, Hyun Kyu Chung, Matti Latva-aho
Hirley Alves, Gweon Do Jo, Jaesheung Shin, Yeh Choongil, Nurul Huda Mahmood, César Thadeo de Lima, Chanho Yoon, Giyoon Park, Nandana Rahatheva, Ok-Sun Park, Seok-Ki Kim, Eunah Kim, Ville Niemel�, Hyeon Woo Lee, Ari Pouttu, Hyun Kyu Chung, Matti Latva-aho
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