Per-Zone Resource Reuse for NR Sidelink Based Vulnerable Road User Protection

Qiang Fu; Jiajia Liu; Jiadai Wang

doi:10.1109/IWCMC58020.2023.10183223

Per-Zone Resource Reuse for NR Sidelink Based Vulnerable Road User Protection

Qiang Fu
, Jiajia Liu
, Jiadai Wang

School of Cybersecurity

Northwestern Polytechnical University Xian

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

Benefiting from New Radio (NR) sidelink based Vehicle-to-Everything (V2X) communication, Vulnerable Road Users Protection (VRUP) can be further developed in intelligent transport systems. However, considering limited resources in the V2X network, the interference caused by resource collisions may restrict this development. This paper propose a spatial reuse scheme of frequency resources, namely the Per-Zone Resource Reuse (PZRR) scheme, for NR sidelink based VRUP enhancement. To efficiently characterize the VRUP behavior in the PZRR scheme, a stochastic geometry based theoretical framework is provided by carefully taking into account interference from multiple zones. With the help of this framework, the delivery probability of the VRUP message can be accurately described under various parameter settings. Furthermore, numerical results show that the VRUP message delivery probability can be significantly improved by properly tuning parameter settings.

Original language	English
Title of host publication	2023 International Wireless Communications and Mobile Computing, IWCMC 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	745-750
Number of pages	6
ISBN (Electronic)	9798350333398
DOIs	https://doi.org/10.1109/IWCMC58020.2023.10183223
State	Published - 2023
Event	19th IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2023 - Hybrid, Marrakesh, Morocco Duration: 19 Jun 2023 → 23 Jun 2023

Publication series

Name	2023 International Wireless Communications and Mobile Computing, IWCMC 2023

Conference

Conference	19th IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2023
Country/Territory	Morocco
City	Hybrid, Marrakesh
Period	19/06/23 → 23/06/23

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 12 Responsible Consumption and Production

Keywords

delivery probability
NR sidelink
per-zone resource reuse
stochastic geometry
vulnerable road user protection

Access to Document

10.1109/IWCMC58020.2023.10183223

Cite this

Fu, Q., Liu, J., & Wang, J. (2023). Per-Zone Resource Reuse for NR Sidelink Based Vulnerable Road User Protection. In 2023 International Wireless Communications and Mobile Computing, IWCMC 2023 (pp. 745-750). (2023 International Wireless Communications and Mobile Computing, IWCMC 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IWCMC58020.2023.10183223

@inproceedings{3d32e71fbed64312b977d28af1296ef4,

title = "Per-Zone Resource Reuse for NR Sidelink Based Vulnerable Road User Protection",

abstract = "Benefiting from New Radio (NR) sidelink based Vehicle-to-Everything (V2X) communication, Vulnerable Road Users Protection (VRUP) can be further developed in intelligent transport systems. However, considering limited resources in the V2X network, the interference caused by resource collisions may restrict this development. This paper propose a spatial reuse scheme of frequency resources, namely the Per-Zone Resource Reuse (PZRR) scheme, for NR sidelink based VRUP enhancement. To efficiently characterize the VRUP behavior in the PZRR scheme, a stochastic geometry based theoretical framework is provided by carefully taking into account interference from multiple zones. With the help of this framework, the delivery probability of the VRUP message can be accurately described under various parameter settings. Furthermore, numerical results show that the VRUP message delivery probability can be significantly improved by properly tuning parameter settings.",

keywords = "delivery probability, NR sidelink, per-zone resource reuse, stochastic geometry, vulnerable road user protection",

author = "Qiang Fu and Jiajia Liu and Jiadai Wang",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 19th IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2023 ; Conference date: 19-06-2023 Through 23-06-2023",

year = "2023",

doi = "10.1109/IWCMC58020.2023.10183223",

language = "英语",

series = "2023 International Wireless Communications and Mobile Computing, IWCMC 2023",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "745--750",

booktitle = "2023 International Wireless Communications and Mobile Computing, IWCMC 2023",

}

Fu, Q, Liu, J & Wang, J 2023, Per-Zone Resource Reuse for NR Sidelink Based Vulnerable Road User Protection. in 2023 International Wireless Communications and Mobile Computing, IWCMC 2023. 2023 International Wireless Communications and Mobile Computing, IWCMC 2023, Institute of Electrical and Electronics Engineers Inc., pp. 745-750, 19th IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2023, Hybrid, Marrakesh, Morocco, 19/06/23. https://doi.org/10.1109/IWCMC58020.2023.10183223

Per-Zone Resource Reuse for NR Sidelink Based Vulnerable Road User Protection. / Fu, Qiang; Liu, Jiajia ; Wang, Jiadai.
2023 International Wireless Communications and Mobile Computing, IWCMC 2023. Institute of Electrical and Electronics Engineers Inc., 2023. p. 745-750 (2023 International Wireless Communications and Mobile Computing, IWCMC 2023).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Per-Zone Resource Reuse for NR Sidelink Based Vulnerable Road User Protection

AU - Fu, Qiang

AU - Liu, Jiajia

AU - Wang, Jiadai

PY - 2023

Y1 - 2023

N2 - Benefiting from New Radio (NR) sidelink based Vehicle-to-Everything (V2X) communication, Vulnerable Road Users Protection (VRUP) can be further developed in intelligent transport systems. However, considering limited resources in the V2X network, the interference caused by resource collisions may restrict this development. This paper propose a spatial reuse scheme of frequency resources, namely the Per-Zone Resource Reuse (PZRR) scheme, for NR sidelink based VRUP enhancement. To efficiently characterize the VRUP behavior in the PZRR scheme, a stochastic geometry based theoretical framework is provided by carefully taking into account interference from multiple zones. With the help of this framework, the delivery probability of the VRUP message can be accurately described under various parameter settings. Furthermore, numerical results show that the VRUP message delivery probability can be significantly improved by properly tuning parameter settings.

AB - Benefiting from New Radio (NR) sidelink based Vehicle-to-Everything (V2X) communication, Vulnerable Road Users Protection (VRUP) can be further developed in intelligent transport systems. However, considering limited resources in the V2X network, the interference caused by resource collisions may restrict this development. This paper propose a spatial reuse scheme of frequency resources, namely the Per-Zone Resource Reuse (PZRR) scheme, for NR sidelink based VRUP enhancement. To efficiently characterize the VRUP behavior in the PZRR scheme, a stochastic geometry based theoretical framework is provided by carefully taking into account interference from multiple zones. With the help of this framework, the delivery probability of the VRUP message can be accurately described under various parameter settings. Furthermore, numerical results show that the VRUP message delivery probability can be significantly improved by properly tuning parameter settings.

KW - delivery probability

KW - NR sidelink

KW - per-zone resource reuse

KW - stochastic geometry

KW - vulnerable road user protection

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U2 - 10.1109/IWCMC58020.2023.10183223

DO - 10.1109/IWCMC58020.2023.10183223

M3 - 会议稿件

AN - SCOPUS:85167686406

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SP - 745

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BT - 2023 International Wireless Communications and Mobile Computing, IWCMC 2023

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 19th IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2023

Y2 - 19 June 2023 through 23 June 2023

ER -

Per-Zone Resource Reuse for NR Sidelink Based Vulnerable Road User Protection

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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