Optimizing Next-Hop Selection in AODV-based VANETs: An Approach Based on Distance and Neighbor Node Evaluation

Bagus Gede Krishna Yudistira*, Radityo Anggoro, Ary Mazharuddin Shiddiqi

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In rapidly changing network topologies, selecting optimal transmission links between vehicles (nodes) is crucial for maintaining continuous connectivity. We modified the original Ad hoc On-Demand Distance Vector (AODV) protocol to improve the route selection process by incorporating parameters such as signal strength and neighboring node density. This modification involves integrating the AODV protocol with the prediction node trend (AODV-PNT) approach, which enhances the selection mechanism to improve the packet delivery ratio (PDR), minimize link failures, and reduce routing overhead in dynamic topologies. To further enhance the effectiveness of the AODV-PNT protocol, we consider the calculation of time-weighted routing (TWR) and propose incorporating additional factors. The proposed modifications facilitate reliable and efficient communication in dynamic environments.

Original languageEnglish
Title of host publication2023 14th International Conference on Information and Communication Technology and System, ICTS 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages307-312
Number of pages6
ISBN (Electronic)9798350312164
DOIs
Publication statusPublished - 2023
Event14th International Conference on Information and Communication Technology and System, ICTS 2023 - Surabaya, Indonesia
Duration: 4 Oct 20235 Oct 2023

Publication series

Name2023 14th International Conference on Information and Communication Technology and System, ICTS 2023

Conference

Conference14th International Conference on Information and Communication Technology and System, ICTS 2023
Country/TerritoryIndonesia
CitySurabaya
Period4/10/235/10/23

Keywords

  • AODV
  • AODV PNT
  • Link Quality
  • Neighbor Node
  • TWR
  • VANETs

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