6G Hyper Reliable and Low-latency Communication - Requirement Analysis and Proof of Concept
In this paper, we firstly analyze potential use cases and new requirements related to ultra-reliable and low-latency communications (URLLC) in 6G era. With the objective of showing feasibility of round-trip latency less than 100 µs, we propose a system design that introduces novel features in compar...
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Published in | 2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall) pp. 1 - 5 |
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Main Authors | , , , , , |
Format | Conference Proceeding |
Language | English |
Published |
IEEE
10.10.2023
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Subjects | |
Online Access | Get full text |
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Summary: | In this paper, we firstly analyze potential use cases and new requirements related to ultra-reliable and low-latency communications (URLLC) in 6G era. With the objective of showing feasibility of round-trip latency less than 100 µs, we propose a system design that introduces novel features in comparison to 5G design such as larger SCS, new frame structure and paired scheduling, and create a proof-of-concept (PoC). A verification test in a real indoor scenario shows that our system can achieve 78 μs round-trip latency and higher reliability than 5G under static environment. Furthermore, we describe challenges, potential solutions and research directions for 6G hyper reliable and low-latency communication (HRLLC). |
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ISSN: | 2577-2465 |
DOI: | 10.1109/VTC2023-Fall60731.2023.10333792 |