Physical Layer Enhancements for Ultra-Reliable Low-Latency Communications in 5G New Radio Systems

被引：7
|
作者：
Lee H. [1 ]
Ko Y.-C. [2 ]
机构：
[1] Lee, Hyunho
[2] Ko, Young-Chai
来源：
Ko, Young-Chai (koyc@korea.ac.kr) | 1600年 / Institute of Electrical and Electronics Engineers Inc.卷 / 05期
基金：
新加坡国家研究基金会;
关键词：
Network layers;
D O I：
10.1109/MCOMSTD.0001.2100002
中图分类号：
学科分类号：
摘要：
Ultra-reliable low-latency communications (URLLC) is one of three main usage scenarios in the fifth generation (5G) cellular networks, which is characterized by extremely stringent latency and reliability requirements to support a diverse set of mission-critical applications. The Third Generation Partnership Project (3GPP) has conducted standardization activities targeting URLLC services in New Radio (NR) Releases 15 and 16. This article describes physical layer enhancements related to URLLC for 5G NR specified in 3GPP, offering comprehensive insights into the key features with their design principles. In addition, we summarize the recent status of ongoing discussions at NR release 17 regarding further improvements for URLLC. © 2017 IEEE.
引用
收藏
页码：112 / 122
页数：10
相关论文
共 50 条
  • [31] Interference-Aware Radio Resource Allocation for 5G Ultra-Reliable Low-Latency Communication
    Malik, Hassan
    Alam, Muhammad Mahtab
    Le Moullec, Yannick
    Ni, Qiang
    2018 IEEE GLOBECOM WORKSHOPS (GC WKSHPS), 2018,
  • [32] Sparse Vector Coding for 5G Ultra-Reliable and Low Latency Communications
    Ji, Hyoungju
    Park, Sunho
    Shim, Byonghyo
    2018 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2018,
  • [33] Unlicensed Assisted Ultra-Reliable and Low-Latency Communications
    Jiantao Yuan
    Qiqi Xiao
    Rui Yin
    Wei Qi
    Celimuge Wu
    Xianfu Chen
    Mobile Networks and Applications, 2022, 27 : 2232 - 2243
  • [34] Poster: A TDM Approach for Latency Reduction of Ultra-Reliable Low-Latency Data in 5G
    Ganesan, Karthikeyan
    Soni, Tapisha
    Nunna, Swaroop
    Ali, Ali Ramadan
    2016 IEEE VEHICULAR NETWORKING CONFERENCE (VNC), 2016,
  • [35] Delivering Ultra-Reliable Low-Latency Communications via Statistical Radio Maps
    Kallehauge, Tobias
    Kalor, Anders E.
    Ramirez-Espinosa, Pablo
    Guillaud, Maxime
    Popovski, Petar
    IEEE WIRELESS COMMUNICATIONS, 2023, 30 (02) : 14 - 20
  • [36] Unlicensed Assisted Ultra-Reliable and Low-Latency Communications
    Yuan, Jiantao
    Xiao, Qiqi
    Yin, Rui
    Qi, Wei
    Wu, Celimuge
    Chen, Xianfu
    MOBILE NETWORKS & APPLICATIONS, 2022, 27 (06): : 2232 - 2243
  • [37] Resource Allocations for Ultra-Reliable Low-Latency Communications
    Shariatmadari H.
    Duan R.
    Iraji S.
    Li Z.
    Uusitalo M.A.
    Jäntti R.
    International Journal of Wireless Information Networks, 2017, 24 (3) : 317 - 327
  • [38] On the Capacity of 5G NR Grant-Free Scheduling with Shared Radio Resources to Support Ultra-Reliable and Low-Latency Communications
    Carmen Lucas-Estan, M.
    Gozalvez, Javier
    Sepulcre, Miguel
    SENSORS, 2019, 19 (16)
  • [39] Interference Prediction for Low-Complexity Link Adaptation in Beyond 5G Ultra-Reliable Low-Latency Communications
    Brighente, Alessandro
    Mohammadi, Jafar
    Baracca, Paolo
    Mandelli, Silvio
    Tomasin, Stefano
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2022, 21 (10) : 8403 - 8415
  • [40] NFV and Blockchain Enabled 5G for Ultra-Reliable and Low-Latency Communications in Industry: Architecture and Performance Evaluation
    Huang, Haojun
    Miao, Wang
    Min, Geyong
    Tian, Jialin
    Alamri, Atif
    IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, 2021, 17 (08) : 5595 - 5604
12345