Improving 5G Performance in Critical Environments through MPTCP

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

1 Citation (Scopus)

Abstract

The 5G networks revolutionize industrial connectivity, offering reliable, low-latency, and high-bandwidth communication for diverse critical environments, including mining. However, the current uplink capacity of 5G poses limitations for transmitting large data volumes, necessitating the exploration of concurrent wireless solutions. To address this, our paper proposes leveraging a Wi-Fi mesh network in conjunction with 5G and a Multipath Transmission Control Protocol (MPTCP) scheduler. To do so, we deploy a test network in a tunnel able to serve 5G as well as mesh Wi-Fi. We then evaluate how a moving vehicle equipped with a connectivity unit can take advantage of both networks even in challenging conditions by turning off part of the 5G base stations. Ultimately, we demonstrate that employing Wi-Fi and MPTCP can augment 5G in scenarios with limited uplink capacity or unreliable coverage.
Original languageEnglish
Title of host publication2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)
Place of PublicationHong Kong
PublisherIEEE Institute of Electrical and Electronic Engineers
Number of pages5
ISBN (Electronic)979-8-3503-2928-5
ISBN (Print)979-8-3503-2929-2
DOIs
Publication statusPublished - 11 Dec 2023
MoE publication typeA4 Article in a conference publication
Event98th IEEE Vehicular Technology Conference, VTC 2023-Fall - Hong Kong, Hong Kong, China
Duration: 10 Oct 202313 Oct 2023

Conference

Conference98th IEEE Vehicular Technology Conference, VTC 2023-Fall
Country/TerritoryChina
CityHong Kong
Period10/10/2313/10/23

Keywords

  • 5G
  • Wi.Fi mesh
  • MPTCP
  • QoS
  • Wireless communication
  • reliability
  • Wi-Fi mesh

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