D2D Transmission Scheme in URLLC Enabled Real-Time Wireless Control Systems for Tactile Internet

Chang, B., Zhao, G. , Chen, Z., Li, P. and Li, L. (2019) D2D Transmission Scheme in URLLC Enabled Real-Time Wireless Control Systems for Tactile Internet. In: IEEE GLOBECOM 2019, Waikoloa, HI, USA, 09-13 Dec 2019, ISBN 9781728109626 (doi:10.1109/GLOBECOM38437.2019.9013522)

192826.pdf - Accepted Version



Ultra-reliable and low-latency communication (URLLC) is promising to enable real-time wireless control systems for tactile internet. In such a system, it is difficult to maintain extremely high quality-of-service (QoS) in URLLC for real-time control. In this paper, we develop a probability-based device-to-device (D2D) scheme to deal with this issue, where communication and control are jointly considered. In our scheme, the transmitters autonomously decide whether to be active to participate in the control process of the receiver based on a certain probability, which can significant reduce the interacting communication latency between them, lower the transmission power consumption, and improve communication reliability. Compared with traditional D2D transmission method, simulation results show remarkable performance gain of our method.

Item Type:Conference Proceedings
Additional Information:This work was supported in part by the National Natural Science Foundation of China under Grant 61631004 and 61601094, by the National Key R and D Program of China under Grant 2018YFC0807101, and by the scholarship from China Scholarship Council (CSC) under the Grant CSC 201806070120.
Glasgow Author(s) Enlighten ID:Zhao, Dr Guodong and Li, Dr Emma
Authors: Chang, B., Zhao, G., Chen, Z., Li, P., and Li, L.
College/School:College of Science and Engineering > School of Engineering
College of Science and Engineering > School of Engineering > Systems Power and Energy
Published Online:27 February 2020
Copyright Holders:Copyright © 2019 IEEE
First Published:First published in 2019 IEEE Global Communications Conference (GLOBECOM)
Publisher Policy:Reproduced in accordance with the publisher copyright policy

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