Physical layer evaluation of V2X communications technologies: 5G NR-V2X, LTE-V2X, IEEE 802.11bd, and IEEE 802.11p

Anwar W, Franchi N, Fettweis G (2019)

Publication Type: Conference contribution

Publication year: 2019

Publisher: Institute of Electrical and Electronics Engineers Inc.

Book Volume: 2019-September

Conference Proceedings Title: IEEE Vehicular Technology Conference

Event location: Honolulu, HI US

ISBN: 9781728112206

DOI: 10.1109/VTCFall.2019.8891313

Abstract

Vehicular communications and connected cars have an eminence potential to improve road safety and reduce the number of accidents by sharing information with their surrounding. The state of the art technologies to enable vehicular communications are IEEE 802.11p and LTE-V2X. A number of studies and field trials are carried out to evaluate their performance and suitability in various scenarios. On one hand 3GPP (3rd Generation Partnership Project) is working on the next generation V2X technology 5G NR-V2X to address new use cases and improve the performance. On the other hand, an IEEE 802.11 study group NGV (next generation V2X) is identifying new use cases and requirements to define a possible amendment IEEE 802.11bd. In this paper, we evaluate and compare the PHY layer performance of these upcoming technologies for vehicle-to-vehicle (V2V) communications. The purpose of this study is to identify which technology is more suitable for V2V communications. Our results show that NR-V2V is expected to outperform all other standards (even IEEE 802.11bd) in terms of reliability, range, latency and data rates. However, IEEE 802.11bd is expected to be more reliable with improved range and throughput compared to IEEE 802.11p.

Authors with CRIS profile

Norman Franchi

Involved external institutions

Technische Universität Dresden DE Germany (DE)

How to cite

APA:

Anwar, W., Franchi, N., & Fettweis, G. (2019). Physical layer evaluation of V2X communications technologies: 5G NR-V2X, LTE-V2X, IEEE 802.11bd, and IEEE 802.11p. In IEEE Vehicular Technology Conference. Honolulu, HI, US: Institute of Electrical and Electronics Engineers Inc..

MLA:

Anwar, Waqar, Norman Franchi, and Gerhard Fettweis. "Physical layer evaluation of V2X communications technologies: 5G NR-V2X, LTE-V2X, IEEE 802.11bd, and IEEE 802.11p." Proceedings of the 90th IEEE Vehicular Technology Conference, VTC 2019 Fall, Honolulu, HI Institute of Electrical and Electronics Engineers Inc., 2019.

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