Abstract: This research article proposes an algorithm for improving the ITS-G5 protocol, which addresses the issue of response time. The algorithm includes the integration of Dijkstra's algorithm to prioritize shorter paths for message transmission, resulting in reduced delays. The initial algorithm for the ITS-G5 protocol is presented, followed by the modified algorithm that incorporates Dijkstra's algorithm. The modified algorithm utilizes a node-based approach and implements Dijkstra's algorithm to find the shortest path between two nodes. The algorithm is evaluated in a scenario involving 20 vehicles, where each vehicle has its own message. The results show improved communication efficiency and reduced response time compared to the original ITS-G5 protocol.

Kawtar Jellid and Tomader Mazri, “An Enhanced Algorithm of Improved Response Time of ITS-G5 Protocol” International Journal of Advanced Computer Science and Applications(IJACSA), 14(8), 2023. http://dx.doi.org/10.14569/IJACSA.2023.0140821

@article{Jellid2023,
title = {An Enhanced Algorithm of Improved Response Time of ITS-G5 Protocol},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2023.0140821},
url = {http://dx.doi.org/10.14569/IJACSA.2023.0140821},
year = {2023},
publisher = {The Science and Information Organization},
volume = {14},
number = {8},
author = {Kawtar Jellid and Tomader Mazri}
}