Dynamic Multipath Connection for Low-Latency Vehicle- to-Everything (V2X) Communications

David Palacios; Emil J. Khatib; István Kovacs; Beatriz Soret; Isabel De-La-Bandera; Raquel Barco

doi:10.1109/BMSB.2018.8436680

Dynamic Multipath Connection for Low-Latency Vehicle- to-Everything (V2X) Communications

David Palacios, Emil J. Khatib, István Kovacs, Beatriz Soret, Isabel De-La-Bandera, Raquel Barco

Research output: Contribution to book/anthology/report/conference proceeding › Book chapter › Research › peer-review

1 Citation (Scopus)

Abstract

The fifth generation (5G) of cellular communications aims at encompassing a wide variety of types of communications, among which are vehicle-to-everything (V2X) communications. These will be characterized by the interchange of both low-latency messages for control and notification purposes, and delay-tolerant messages, devoted to infotainment services. In this paper, a mechanism for dynamic traffic steering over the Uu and PC5 interfaces of V2X communications is proposed to ensure low latency for critical messages, even in high load conditions. As a proof of concept, a simulation has been carried out using long-term evolution (LTE) macrocells and IEEE 802.11n access points to provide the Uu interface and an approximation to the PC5 interface, respectively. The proposed solution has proven to effectively steer data packets regarding their criticality label, providing a delay-optimized link for critical messages and a best-effort behavior for the non-critical (delay tolerant) messages.

Original language	English
Title of host publication	2018 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2018
Number of pages	5
Publisher	IEEE
Publication date	14 Aug 2018
Pages	1-5
Article number	8436680
ISBN (Print)	978-1-5386-4730-1
ISBN (Electronic)	978-1-5386-4729-5
DOIs	https://doi.org/10.1109/BMSB.2018.8436680
Publication status	Published - 14 Aug 2018
Externally published	Yes
Event	13th IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2018 - Valencia, Spain Duration: 6 Jun 2018 → 8 Jun 2018

Conference

Conference	13th IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2018
Country/Territory	Spain
City	Valencia
Period	06/06/2018 → 08/06/2018

Keywords

Low-latency communications (LLC)
Traffic steering
Vehicle-to-everything (V2X)

Access to Document

10.1109/BMSB.2018.8436680

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Cite this

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title = "Dynamic Multipath Connection for Low-Latency Vehicle- to-Everything (V2X) Communications",

abstract = "The fifth generation (5G) of cellular communications aims at encompassing a wide variety of types of communications, among which are vehicle-to-everything (V2X) communications. These will be characterized by the interchange of both low-latency messages for control and notification purposes, and delay-tolerant messages, devoted to infotainment services. In this paper, a mechanism for dynamic traffic steering over the Uu and PC5 interfaces of V2X communications is proposed to ensure low latency for critical messages, even in high load conditions. As a proof of concept, a simulation has been carried out using long-term evolution (LTE) macrocells and IEEE 802.11n access points to provide the Uu interface and an approximation to the PC5 interface, respectively. The proposed solution has proven to effectively steer data packets regarding their criticality label, providing a delay-optimized link for critical messages and a best-effort behavior for the non-critical (delay tolerant) messages.",

keywords = "Low-latency communications (LLC), Traffic steering, Vehicle-to-everything (V2X)",

author = "David Palacios and Khatib, {Emil J.} and Istv{\'a}n Kovacs and Beatriz Soret and Isabel De-La-Bandera and Raquel Barco",

year = "2018",

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language = "English",

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Palacios, D, Khatib, EJ, Kovacs, I, Soret, B, De-La-Bandera, I & Barco, R 2018, Dynamic Multipath Connection for Low-Latency Vehicle- to-Everything (V2X) Communications. in 2018 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2018., 8436680, IEEE, pp. 1-5, 13th IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2018, Valencia, Spain, 06/06/2018. https://doi.org/10.1109/BMSB.2018.8436680

Dynamic Multipath Connection for Low-Latency Vehicle- to-Everything (V2X) Communications. / Palacios, David; Khatib, Emil J.; Kovacs, István et al.
2018 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2018. IEEE, 2018. p. 1-5 8436680.

Research output: Contribution to book/anthology/report/conference proceeding › Book chapter › Research › peer-review

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AU - De-La-Bandera, Isabel

AU - Barco, Raquel

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AB - The fifth generation (5G) of cellular communications aims at encompassing a wide variety of types of communications, among which are vehicle-to-everything (V2X) communications. These will be characterized by the interchange of both low-latency messages for control and notification purposes, and delay-tolerant messages, devoted to infotainment services. In this paper, a mechanism for dynamic traffic steering over the Uu and PC5 interfaces of V2X communications is proposed to ensure low latency for critical messages, even in high load conditions. As a proof of concept, a simulation has been carried out using long-term evolution (LTE) macrocells and IEEE 802.11n access points to provide the Uu interface and an approximation to the PC5 interface, respectively. The proposed solution has proven to effectively steer data packets regarding their criticality label, providing a delay-optimized link for critical messages and a best-effort behavior for the non-critical (delay tolerant) messages.

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Dynamic Multipath Connection for Low-Latency Vehicle- to-Everything (V2X) Communications

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