Abstract
| Original language | English |
|---|---|
| Journal | I E E E Transactions on Communications |
| Volume | 67 |
| Issue number | 8 |
| Pages (from-to) | 5783-5801 |
| Number of pages | 19 |
| ISSN | 0090-6778 |
| DOIs | |
| Publication status | Published - Aug 2019 |
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Wireless Access in Ultra-Reliable Low-Latency Communication (URLLC). / Popovski, Petar; Stefanovic, Cedomir; Nielsen, Jimmy Jessen; De Carvalho, Elisabeth; Angjelichinoski, Marko; Trillingsgaard, Kasper Fløe; Bana, Alexandru-Sabin.
In: I E E E Transactions on Communications, Vol. 67, No. 8, 08.2019, p. 5783-5801.Research output: Contribution to journal › Journal article › Research › peer-review
TY - JOUR
T1 - Wireless Access in Ultra-Reliable Low-Latency Communication (URLLC)
AU - Popovski, Petar
AU - Stefanovic, Cedomir
AU - Nielsen, Jimmy Jessen
AU - De Carvalho, Elisabeth
AU - Angjelichinoski, Marko
AU - Trillingsgaard, Kasper Fløe
AU - Bana, Alexandru-Sabin
PY - 2019/8
Y1 - 2019/8
N2 - The future connectivity landscape and, notably, the 5G wireless systems will feature Ultra-Reliable Low Latency Communication (URLLC). The coupling of high reliability and low latency requirements in URLLC use cases makes the wireless access design very challenging, in terms of both the protocol design and of the associated transmission techniques. This paper aims to provide a broad perspective on the fundamental tradeoffs in URLLC, as well as the principles used in building access protocols. Two specific technologies are considered in the context of URLLC: massive MIMO and multi-connectivity, also termed interface diversity. The paper also touches upon the important question of the proper statistical methodology for designing and assessing extremely high reliability levels.
AB - The future connectivity landscape and, notably, the 5G wireless systems will feature Ultra-Reliable Low Latency Communication (URLLC). The coupling of high reliability and low latency requirements in URLLC use cases makes the wireless access design very challenging, in terms of both the protocol design and of the associated transmission techniques. This paper aims to provide a broad perspective on the fundamental tradeoffs in URLLC, as well as the principles used in building access protocols. Two specific technologies are considered in the context of URLLC: massive MIMO and multi-connectivity, also termed interface diversity. The paper also touches upon the important question of the proper statistical methodology for designing and assessing extremely high reliability levels.
U2 - 10.1109/TCOMM.2019.2914652
DO - 10.1109/TCOMM.2019.2914652
M3 - Journal article
VL - 67
SP - 5783
EP - 5801
JO - I E E E Transactions on Communications
JF - I E E E Transactions on Communications
SN - 0090-6778
IS - 8
ER -