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A Study on an Extended AODV Protocol for Integrating Non-SDN Vehicles into SDN-Enabled VANETs

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2025, 30(9), pp.79~85
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science
  • Received : August 11, 2025
  • Accepted : September 4, 2025
  • Published : September 30, 2025

Yong-Hyeog Kang 1

1극동대학교

Accredited

ABSTRACT

VANETs are primarily composed of RSUs and vehicles that communicate using multi-hop routing to provide a variety of ITS services. To address the challenges caused by the dynamic nature and intermittent connectivity of VANETs, many studies have explored the application of Software-Defined Networking (SDN) to vehicular ad hoc networks. However, these approaches are not applicable to vehicle nodes that do not support SDN functionality. This study proposes a scheme to integrate non-SDN vehicle nodes into SDN-enabled VANET environments by extending the standard AODV protocol. This scheme not only enables basic multi-hop communication but also supports advanced features such as QoS provisioning. To verify the feasibility and effectiveness of the proposed scheme, VANET environment modeling and performance simulations were conducted.

Citation status

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