Performance Enhancement of Video Data Transmission in Vehicular Adhoc Networks
Dublin Core
Title
Performance Enhancement of Video Data Transmission in Vehicular Adhoc Networks
Subject
Adhoc On-Demand Vector; end-to-end delay; instantly decodable network coding; inter-sessions; network coding; packet delivery ratio; VANETs.
Description
The transmission of video frames among vehicles is a crucial global requirement in current road traffic conditions. Video data in vehicles may serve
passengers with information as well as entertainment and, crucially, provide the
drivers with dynamic information about the traffic conditions on the road ahead, assisting in reaching their destination safely at the earliest convenience using an optimal route. Intelligent Transportation System through its subsystem Vehicular Ad-hoc Networks (VANETs) make these necessities a reality. Inter-sessions carrying video data that exhibit multi-hop scenarios are encountered in the real world when people in a place of emergency communicate with the fire station/doctors/police. In such situations, the earlier the communication can occur, the smaller the damage. This work aimed to reduce the end-to-end delay (EED)
experienced in VANETs when unicasting video streams among vehicles involved in inter-sessions by considering the packet delivery ratio (PDR) as a supporting parameter. The technique Network Coding was applied in VANETs and the
possible recoder behaviors were simulated. An algorithm – Dynamic Recoder Recommender (DRR) – was designed and implemented to select an appropriate recoder on the fly in a path decided by the Adhoc On-Demand Vector routing protocol. This implementation outperformed the conventional network coding in terms of EED and PDR when applied with random recoders.
passengers with information as well as entertainment and, crucially, provide the
drivers with dynamic information about the traffic conditions on the road ahead, assisting in reaching their destination safely at the earliest convenience using an optimal route. Intelligent Transportation System through its subsystem Vehicular Ad-hoc Networks (VANETs) make these necessities a reality. Inter-sessions carrying video data that exhibit multi-hop scenarios are encountered in the real world when people in a place of emergency communicate with the fire station/doctors/police. In such situations, the earlier the communication can occur, the smaller the damage. This work aimed to reduce the end-to-end delay (EED)
experienced in VANETs when unicasting video streams among vehicles involved in inter-sessions by considering the packet delivery ratio (PDR) as a supporting parameter. The technique Network Coding was applied in VANETs and the
possible recoder behaviors were simulated. An algorithm – Dynamic Recoder Recommender (DRR) – was designed and implemented to select an appropriate recoder on the fly in a path decided by the Adhoc On-Demand Vector routing protocol. This implementation outperformed the conventional network coding in terms of EED and PDR when applied with random recoders.
Creator
Nandhini Vineeth, H S Guruprasad
Source
DOI : https://doi.org/10.5614/itbj.ict.res.appl.2025.18.3.3
Publisher
IRCS-ITB
Date
20 June 2025
Contributor
Sri Wahyuni
Rights
ISSN: 2337-5787
Format
PDF
Language
English
Type
Text
Files
Collection
Citation
Nandhini Vineeth, H S Guruprasad, “Performance Enhancement of Video Data Transmission in Vehicular Adhoc Networks,” Repository Horizon University Indonesia, accessed February 3, 2026, https://repository.horizon.ac.id/items/show/9828.