A New Cluster Based Routing Protocol for VANET

Luo, Yuyi; Zhang, Wei; Hu, Yuchong

doi:10.1109/nswctc.2010.48

Cited by 102 publications

(38 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The researches proposed in (Lin and Gerla, 1997;Santos et al, 2004;Luo et al, 2010;Rawashdeh and Mahmud, 2012) introduced a new category of VANET routing protocols called Cluster Based Routing (CBR). These protocols are based on dividing the nodes in the network into groups called clusters.…”

Section: Cluster Based Routing Protocolsmentioning

confidence: 99%

VANET Routing Protocols and Architectures: An Overview

Taleb¹

2018

Journal of Computer Science

View full text Add to dashboard Cite

VAVETs have become an interesting area of research since vehicles can be equipped with sensors, processing and communication devices. As a result, various life changing application emerged in different areas such as safety and public services. VANETs are considered as a subclass of Ad hoc networks. However, they have special characteristics that differentiates them such as QoS requirements, privacy, safety and high mobility of nodes. This paper discusses VANET's special characteristics and explain why VANETs are considered a subcategory of ad hoc networks. Also, a categorization of VANETs architectures is presented in this study. Additionally, the importance and needs of VANETs along with their applications are presented in this study. Furthermore various routing protocols proposed for VANETs are studied and a categorization for these protocols is proposed in this study.

show abstract

Section: Cluster Based Routing Protocolsmentioning

confidence: 99%

VANET Routing Protocols and Architectures: An Overview

Taleb¹

2018

Journal of Computer Science

View full text Add to dashboard Cite

show abstract

“…3) Cluster Based Routing (CBR): In CBR, when a source node wants to send a message to the target location (TL), it doesn't discover the route but forward the message to the neighbor cluster head whose geographical position has minimal angle with the data packet's destination [6]. This policy is repeated until the message arrives at the TL.…”

Section: Relative Workmentioning

confidence: 99%

A Destination Based Routing Protocol for Context Based Clusters in VANET

Sethi¹,

Chand²

2017

View full text Add to dashboard Cite

Today, vehicular ad-hoc network (VANET) is a hot research topic due to its many applications like collision avoidance, congestion road notification, parking lot availability, road-side business advertisements, etc. All these applications have hard delay constraints i.e. the messages should reach the target location within certain time limits. So, there must be efficient routing in VANET which meets these delay constraints. In this paper, two techniques are proposed to minimize the data traffic and delay in VANET. Firstly, a context based clustering is proposed which takes into consideration various parameters in cluster formation-location of vehicle, direction of vehicle, velocity of vehicle, interest list of vehicle [1] and destination of vehicle. Secondly, a destination based routing protocol is proposed for these context based clusters for efficient inter-cluster communication.

show abstract

“…It is concluded in [14] that the performance of cluster-based communication can be further improved by exploring the geography information for cluster head selection. Based on this conclusion, [13] and [21] combine the geography information together with the traffic information and the task information to define their metrics. To further extend the reliable clustering method in highway scenarios in VANETs, Ibrahim exploited dense traffic to design a CAS-CADE scheme in [22] in order to enable both safety (collision warning) and information (congestion notification) applications.…”

Section: Related Workmentioning

confidence: 99%

An enhanced low overhead and stable clustering scheme for crossroads in VANETs

Huo

Liu

et al. 2016

J Wireless Com Network

View full text Add to dashboard Cite

In this paper, we study the clustering problem for crossroads in Vehicular Ad hoc Networks (VANETs). Considering the load balancing of both the whole network and each cluster based on the multiple metrics, an Enhanced Low Overhead and Stable Clustering (EnLOSC) scheme is presented to ensure the stability and security of clusters and to reduce the communication overhead in this case. The proposed capability metric, designed to find the vehicles with similar direction and better channel quality, is exploited in the processes of formation and maintenance to determine which node is suitable for a cluster head. Based on this, a Cluster Head Electing in Advance Mechanism (CHEAM) is developed in order to fairly select a new head for "isolated" vehicles that may not belong to a cluster. Meanwhile, other metrics are related to the node density and cluster size, which are exploited in the Cluster Merging and Splitting Mechanisms to keep the system load balancing and to improve the communication quality. Furthermore, the proposed Discovery and Elimination Scheme (DES) is designed to tackle the malicious nodes that may hurt the cluster communication. Accordingly, an enhanced cluster maintenance strategy with multi-metrics and a secure scheme is proposed so as to reduce the number of isolated vehicles, keep appropriate loading for each cluster head, and protect the whole link over cluster communication. Numerical results and discussion indicate that the cluster stability, communication overhead, load balance, and security can be significantly enhanced by our proposed scheme.

show abstract

A New Cluster Based Routing Protocol for VANET

Cited by 102 publications

References 10 publications

VANET Routing Protocols and Architectures: An Overview

VANET Routing Protocols and Architectures: An Overview

A Destination Based Routing Protocol for Context Based Clusters in VANET

An enhanced low overhead and stable clustering scheme for crossroads in VANETs

Contact Info

Product

Resources

About