Cited by 59Vehicular Ad Hoc Networks (VANETs)Traffic control and managementAdvanced Wireless Network Optimization

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Geo-Based Scheduling for C-V2X Networks

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Molina-Masegosa, Rafael, Sepulcre, Miguel, Gozalvez, Javier·2019·IEEE Transactions on Vehicular Technology

Abstract

Cellular vehicle-to-everything (C-V2X) networks can operate without cellular infrastructure support. Vehicles can autonomously select their radio resources using the sensing-based semi-persistent scheduling (SPS) algorithm specified by the Third Generation Partnership Project. The sensing nature of the SPS scheme makes C-V2X communications prone to the well-known hidden-terminal problem. To address this problem, this paper proposes a novel geo-based scheduling scheme that allows vehicles to autonomously select their radio resources based on the location and ordering of neighboring vehicles on the road. The proposed scheme results in an implicit resource selection coordination between vehicles (even with those outside the sensing range) that reduces packet collisions. This paper evaluates analytically and through simulations the proposed scheduling scheme. The obtained results demonstrate that it reduces packet collisions and significantly increases the C-V2X performance, compared to when using the sensing-based SPS scheme.

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References 14 · Cited by 59

Research works printed but not linked: 14

  1. 10.1109/MSN.2018.00014 · DOI
  2. 10.1109/VNC.2018.8628416 · DOI
  3. 10.3390/s18124388 · DOI · Paper page
  4. 10.1109/ACCESS.2018.2889190 · DOI
  5. 10.1109/MVT.2017.2752798 · DOI
  6. 10.1109/VTCFall.2018.8690754 · DOI
  7. 10.1109/DySPAN.2018.8610405 · DOI
  8. 10.23919/WONS.2019.8795500 · DOI
  9. 10.1109/TVT.2018.2888704 · DOI
  10. 10.1109/LWC.2019.2908165 · DOI
  11. 10.1109/VTCSpring.2017.8108463 · DOI
  12. 10.1109/ACCESS.2019.2908248 · DOI
  13. 10.1109/ACCESS.2018.2883401 · DOI
  14. 10.1109/VTCFall.2018.8690600 · DOI

Metadata

Authors
Molina-Masegosa, R., Sepulcre, M., & Gozalvez, J.
Affiliations
Universitat de Miguel Hernández d'Elx (ES)
Venue
IEEE Transactions on Vehicular Technology
Published
2019-09
Volume
68
Issue
9
Pages
8397-8407
ISSN
  • 0018-9545 (ISSN-L)
  • 1939-9359
OpenAlex
W2954292242
Cited by
59
References
14
Citations by year
2026: 3 · 2025: 10 · 2024: 7 · 2023: 6 · 2022: 11 · 2021: 12 · 2020: 9 · 2019: 1
FWCI
2.97
Type
journal article
Language
en
Open access
Locations
  • IEEE Transactions on Vehicular Technology (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • arXiv (Cornell University)
Funders
  • Spanish Ministry of Economy and Competitiveness and FEDER funds (PEJ-2014-A33622, TEC2017-88612-R)
  • Conselleria de Educacion Investigacion Cultura y Deporte of Generalitat Valenciana (AICO/2018/A/095)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Vehicular Ad Hoc Networks (VANETs)
  • Physical Sciences › Engineering › Control and Systems Engineering › Traffic control and management
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced Wireless Network Optimization
Keywords
C-V2X, vehicle-to-everything communication, semi-persistent scheduling, hidden terminal problem, packet collisions, vehicle coordination, autonomous vehicles

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CoChat. (2026). Citation check: Geo-Based Scheduling for C-V2X Networks. https://app.cochat.ai/papers/10.1109/tvt.2019.2924698
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Molina-Masegosa, R., Sepulcre, M., & Gozalvez, J. (2019). Geo-Based Scheduling for C-V2X Networks. IEEE Transactions on Vehicular Technology. https://doi.org/10.1109/tvt.2019.2924698