Cited by 166Advanced Wireless Communication TechnologiesIoT Networks and ProtocolsMillimeter-Wave Propagation and Modeling

Ultrareliable and Low-Latency Communication Techniques for Tactile Internet Services

Open access
Kim, Kwang Soon, Kim, Dong Ku, Chae, Chan-Byoung, Choi, Sunghyun, Ko, Young-Chai, Kim, Jonghyun, Lim, Yeon-Geun, Yang, Minho +4 more·2019·Proceedings of the IEEE

Abstract

This paper presents novel ultrareliable and low-latency communication (URLLC) techniques for URLLC services, such as Tactile Internet services. Among typical use cases of URLLC services are teleoperation, immersive virtual reality, cooperative automated driving, and so on. In such URLLC services, new kinds of traffic such as haptic information including kinesthetic information and tactile information need to be delivered in addition to high-quality video and audio traffic in traditional multimedia services. Furthermore, such a variety of traffic has various characteristics in terms of packet sizes and data rates with a variety of requirements of latency and reliability. Furthermore, some traffic may occur in a sporadic manner but requires reliable delivery of packets of medium to large sizes within a low latency, which is not supported by current state-of-the-art wireless communication systems and is very challenging for future wireless communication systems. Thus, to meet such a variety of tight traffic requirements in a wireless communication system, novel technologies from the physical layer to the network layer need to be devised. In this paper, some novel physical layer technologies such as waveform multiplexing, multiple-access scheme, channel code design, synchronization, and full-duplex transmission for spectrally efficient URLLC are introduced. In addition, a novel performance evaluation approach, which combines a ray-tracing tool and system-level simulation, is suggested for evaluating the performance of the proposed schemes. Simulation results show the feasibility of the proposed schemes providing realistic URLLC services in realistic geographical environments, which encourages further efforts to substantiate the proposed work.

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  • Existing wireless communication systems cannot fulfil the requirements of tactile applications.

    “Existing wireless communication systems cannot fulfil these requirements, and there is a necessity to over-the-air fibre communication systems [51].”

    From What should 6G be? (2020) · cites this paper as [51]

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Research works printed but not linked: 9

  1. [7][7] V. Prasad, et al. , Tactile Usecase Summary , VKKV-17, IEEE Standard P1918.1 Tactile Internet, Mar. 2017. -
  2. [8][8] V. Prasad, et al. , Consolidated Usecase for the Tactile Internet , PHCR17-4, IEEE Standard P1918.1 Tactile Internet, May 2017. -
  3. [12][12] E. Steinbach and Q. Liu, Use case on teleoperation over the Tactile Internet , SL-16-3-r0, IEEE Standard P1918.1 Tactile Internet, July 2016. -
  4. [38][38] M. Dohler, Will the Tactile Internet Globalize Your Skill Set? , IEEE ComSoc Technology News, Jan. 2017. -
  5. [42][42] J. Kim, et al. , 'Grant-free multiple access for ultra-reliable low-latency communications in a large-scale antenna system,' in Proc. 2016 Int. Conf. on Information and Communication Technology Convergence (ICTC) , Oct. 2016, pp. 466-470. -
  6. [50][50] J. Kim and K. S. Kim, 'Grant-free multiple access using LSAS for URLLC services,' IEEE Access , in preparation. -
  7. [55][55] R. Li, et al. , 'Full-duplex cellular networks,' IEEE Commun. Mag. , vol. 55, no. 4, pp. 184-191, Apr. 2017. -
  8. [75][75] D. Divsalar, S. Dolinar, and J. Thorpe, 'Accumulate-repeat-accumulateaccumulate-codes,' in IEEE 60th Vehicular Technology Conference (VTC2004-Fall) , Sept. 2004, pp. 1271-1275. -
  9. [80][80] K. J. Jeon and K. S. Kim, 'High-speed encoder/decoder structure for ARACA codes,' IEEE Trans. Commun. , in preparation. -

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Authors
Kim, K. S., Kim, D. K., Chae, C.-B., Choi, S., Ko, Y.-C., Kim, J., Lim, Y.-G., Yang, M., Kim, S., Lim, B., Lee, K., & Ryu, K. L.
Affiliations
  • Yonsei University (KR)
  • Seoul National University (KR)
Venue
Proceedings of the IEEE
Published
2019-02
Volume
107
Issue
2
Pages
376-393
ISSN
  • 0018-9219 (ISSN-L)
  • 1558-2256
OpenAlex
W2892483155
Cited by
166
References
66
Citations by year
2026: 9 · 2025: 19 · 2024: 19 · 2023: 19 · 2022: 22 · 2021: 33 · 2020: 25 · 2019: 19 · 2015: 1
FWCI
7.37
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the IEEE (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • arXiv (Cornell University) (public-domain)
Funders
  • Institute for Information and communications Technology Promotion
  • Korea government (MSIT)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced Wireless Communication Technologies
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › IoT Networks and Protocols
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Millimeter-Wave Propagation and Modeling
Keywords
ultra-reliable low-latency communication, haptic communication, teleoperation, multiple access schemes, channel coding, synchronization, full-duplex communication, teleoperation latency

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