2020
DOI: 10.1016/j.adhoc.2020.102277
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Abstract: The dynamic nature of vehicular ad hoc network (VANET) induced by frequent topology changes and node mobility, imposes critical challenges for vehicular communications. Aggravated by the high volume of information dissemination among vehicles over limited bandwidth, the topological dynamics of VANET causes congestion in the communication channel, which is the primary cause of problems such as message drop, delay, and degraded quality of service. To mitigate these problems, congestion detection, and control tec… Show more

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Cited by 26 publications
(14 citation statements)
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“…Congestion in the network leads to a reduction in the data delivery ratio. This metric is considered in vehicular network congestion-related work to detect congestion [11], [28]. However, packet loss could also accrue due to weak signals.…”
Section: Methodology and Classification Modelmentioning
confidence: 99%
See 2 more Smart Citations
“…Congestion in the network leads to a reduction in the data delivery ratio. This metric is considered in vehicular network congestion-related work to detect congestion [11], [28]. However, packet loss could also accrue due to weak signals.…”
Section: Methodology and Classification Modelmentioning
confidence: 99%
“…Based on the literature, network congestion in VANET has been considered more during the past decade, including cross-layer approaches, event driven and priority-based approaches, topology-based approaches, and dynamic and adaptive approaches [11]. In the proposed WAVE based congestion control algorithms, the solution part can be applied when a warning state is predicted by the proposed Naive This work is licensed under a Creative Commons Attribution 4.0 License.…”
Section: Advantages and Challenges Of The Proposed Centralized Architecturementioning
confidence: 99%
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“…In Figure 2(b), the nodes are now under each cluster head in continuous communication e network model's consideration is as follows: (1) e real-time road map is taken for the study. (2) e vehicle mobility is considered for a fixed time interval for study. (3) Each vehicle is considered as a node that is variable with time, and each car possesses a unique ID.…”
Section: Network Modelmentioning
confidence: 99%
“…ese are broadly classified into safetyoriented applications that intended to increase safety and reduce fatal road accidents. e other is nonsafety that aims to provide additional services to passengers like traffic management, information sharing, and so on [2][3][4]. e vehicles communicate through the On-Board Units (OBUs), known as Vehicle to Vehicle (V2V).…”
Section: Introductionmentioning
confidence: 99%