Resolving global synchronization in 2-hop information sharing for periodic safety messaging

Byungjo Kim, Hyogon Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Congestion control in vehicle-to-vehicle (V2V) communication for crash avoidance is still an ongoing research issue. In this paper, we show that information sharing, a newly introduced feature for some well-known congestion control algorithms such as ETSI Distributed Congestion Control (DCC), can cause globally synchronized beacon transmissions, lowering the beacon delivery probability due to increased collisions. To solve this problem, we propose to add jitter in transmission instance after each beaconing rate adaptation that ensues information sharing.

Original languageEnglish
Title of host publicationInternational Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages515-517
Number of pages3
ISBN (Print)9781467371155
DOIs
Publication statusPublished - 2015 Dec 11
Event6th International Conference on Information and Communication Technology Convergence, ICTC 2015 - Jeju Island, Korea, Republic of
Duration: 2015 Oct 282015 Oct 30

Other

Other6th International Conference on Information and Communication Technology Convergence, ICTC 2015
CountryKorea, Republic of
CityJeju Island
Period15/10/2815/10/30

Keywords

  • Congestion control
  • Periodic beacons
  • Synchronization
  • V2V

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems

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  • Cite this

    Kim, B., & Kim, H. (2015). Resolving global synchronization in 2-hop information sharing for periodic safety messaging. In International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015 (pp. 515-517). [7354599] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICTC.2015.7354599