Wireless Access in Ultra-Reliable Low-Latency Communication (URLLC)

Research output: Contribution to journalJournal articleResearchpeer-review

25 Downloads (Pure)

Abstract

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.
Original languageEnglish
JournalI E E E Transactions on Communications
Volume67
Issue number8
Pages (from-to)5783-5801
Number of pages19
ISSN0090-6778
DOIs
Publication statusPublished - Aug 2019

Fingerprint

Communication
MIMO systems

Cite this

@article{0454170139944f1fa825cd613096e481,
title = "Wireless Access in Ultra-Reliable Low-Latency Communication (URLLC)",
abstract = "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.",
author = "Petar Popovski and Cedomir Stefanovic and Nielsen, {Jimmy Jessen} and {De Carvalho}, Elisabeth and Marko Angjelichinoski and Trillingsgaard, {Kasper Fl{\o}e} and Alexandru-Sabin Bana",
year = "2019",
month = "8",
doi = "10.1109/TCOMM.2019.2914652",
language = "English",
volume = "67",
pages = "5783--5801",
journal = "I E E E Transactions on Communications",
issn = "0090-6778",
publisher = "IEEE",
number = "8",

}

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 journalJournal articleResearchpeer-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 -