The Effect of Congestion Control Model on Congested Traffic Flow in Vehicular Ad Hoc Networks (VANETs)

A.K. Azameti, Adams and A. Katsriku, Ferdinand and Chong, Peter and D. Abdulai, Jamal (2018) The Effect of Congestion Control Model on Congested Traffic Flow in Vehicular Ad Hoc Networks (VANETs). EAI Endorsed Transactions on Mobile Communications and Applications, 3 (10): e1. ISSN 2032-9504

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Abstract

This study seeks to conduct analytical investigation into Congestion Control models to determine the effects of parameters inherent in mitigating traffic flow density in a congested network. The spatial temporal variations in the value of λ affects vehicular traffic flow. This study proposed a Congestion Control Model and perform simulation in MATLAB. In this model, vehicular density and number of vehicles were held constant while varying the value of λ from 1 to 10. The simulation result reveals the vehicle trajectories as the value of λ increases with time. The outcome of this study indicates that there is no need increasing the value of λ beyond 12, since further increases would only increase the number of vehicles leading to traffic jam. In principle, it is very important to use 1≤ λ ≤12 in designing traffic models in VANETs. The analytical result proved that the Congestion Control Model for the four-lane may be the most appropriate model to be adopted and use in designing VANETs networks.

Item Type: Article
Uncontrolled Keywords: Ad Hoc Networks, Mobile Ad Hoc Networks, Sensor Networks, Vehicular Networks
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
QA75 Electronic computers. Computer science
Depositing User: EAI Editor II.
Date Deposited: 08 Oct 2020 13:50
Last Modified: 08 Oct 2020 13:50
URI: https://eprints.eudl.eu/id/eprint/654

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