Inter-vehicle communication: technical issues on vehicle control application

Aoki, Masayoshi; Fujii, Haruhisa

doi:10.1109/35.544327

Cited by 82 publications

(30 citation statements)

References 3 publications

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“…Due to high mobility, VANET topology changes rapidly, thus, introducing high communication overhead for exchanging new topology information [8,9]. Several control schemes for media access and topology managements have been proposed [8,10,11].…”

Section: Introductionmentioning

confidence: 99%

A novel algorithm to form stable clusters in vehicular ad hoc networks on highways

Rawashdeh

Mahmud

2012

J Wireless Com Network

194

130

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Clustering in vehicular ad hoc networks (VANET) is one of the control schemes used to make VANET global topology less dynamic. Many of the VANET clustering algorithms are derived from mobile ad hoc networks (MANET). However, VANET nodes are characterized by their high mobility, and the existence of VANET nodes in the same geographic proximity does not mean that they exhibit the same mobility patterns. Therefore, VANET clustering schemes should take into consideration the degree of the speed difference among neighboring nodes to produce relatively stable clustering structure. In this paper, we introduce a new clustering technique suitable for the VANET environment on highways with the aim of enhancing the stability of the network topology. This technique takes the speed difference as a parameter to create relatively stable cluster structure. We also developed a new multi-metric algorithm for cluster-head elections. A simulation was conducted to evaluate our method and compare it with the most commonly used clustering methods. The simulation results show that our technique provides more stable cluster structure on the locale scale which results in a more stable network structure on the global scale. The proposed technique reduces the average number of clusters changed per vehicle by 34-46%, and increases the average cluster lifetime by 20-48% compared to the existing techniques.

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Section: Introductionmentioning

confidence: 99%

A novel algorithm to form stable clusters in vehicular ad hoc networks on highways

Rawashdeh

Mahmud

2012

J Wireless Com Network

194

130

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“…Due to high mobility of VANET nodes, frequent changes in topology, and limited life time existing internet or MANET routing protocols are not suitable [4]. To address the issues in VANET, several VANET routing protocols have been proposed which is broadly classified into five main categories, namely broadcasting protocols [5], route-discovery protocols [6]- [8], clustering-based protocols [9], position-based protocols [10], Moving Zone Based Architecture in VANETs [11], and infrastructure-based protocols [12].…”

Section: Fig 1: V2v Communicationmentioning

confidence: 99%

A Review of Various Clusters Based Routing Techniques on Vehicle To Vehicle Communication in Vanets

Maheswari¹

2017

ijetst

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Vehicular ad hoc networks (VANETs) are the leading application of mobile ad hoc networks (MANET) where the nodes in the network of inter vehicular communication will be replaced by moving vehicles. In emerging vehicle-to-vehicle communication, many new applications such as infotainment services are being proposed by researchers. Nevertheless, these networks come with the issues of link stability based on their high inherent mobility scenarios. This paper survey the various techniques related to the cluster based routing in vehicle to vehicle communication for information dissemination.

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“…Packet forwarding for non-safety applications refers to numerous size of data and is assumed to be distributed at a high rate [1][2][3]. Therefore, dealing with frequent topology changes in IVC's behavior, the packet forwarding is based on the method of forwarding [2,[5][6][7]. The first idea is to avoid collision in a dense network [8], thus, the packet forwarding is designed to reduce the number of relay candidates by restricting the area of transmission [18].…”

Section: Related Workmentioning

confidence: 99%

“…Packet forwarding is considered as efficient, when the packet is broadcasted with a smaller probability of errors. Packet forwarding for non-safety applications refers to numerous size of data and is assumed to be distributed at a high rate [1][2][3]. Therefore, dealing with frequent topology changes in IVC's behavior, the packet forwarding is based on the method of forwarding [2,[5][6][7].…”

Section: Related Workmentioning

confidence: 99%

The Evaluation of the V2VUNet Concept to Improve Inter-vehicle Communications

Kristiana

Schmitt

Stiller

2017

Lecture Notes in Computer Science

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Abstract. Due to the high mobility behavior in inter-vehicle communications (IVC), packet forwarding among vehicles becomes an important issue. For IVC in a traditional packet forwarding setting, it was observed that the ratio between packets received and the packets transmitted is often very low, sometimes less than 50%. This ratio is highly influenced by the environment, especially by road topologies and obstructions (e.g., buildings or overpasses). Further influences encompass the number of driving vehicles on streets offering burdens for the IVC as well as serving as relay candidates. In order to improve IVC this paper introduces a Vehicular-to-Vehicular Urban Network (V2VUNet) to overcome inevitable obstructions and frequent network changes by selecting the best relay candidate. The V2VUNet implemented was evaluated in an IVC with the focus on three-dimensional road topologies including overpasses with a different number of driving lanes. The result shows that the developed V2VUNet provides about 30% better packet transmission performance compared to traditional packet transmission in IVC.

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Inter-vehicle communication: technical issues on vehicle control application

Cited by 82 publications

References 3 publications

A novel algorithm to form stable clusters in vehicular ad hoc networks on highways

A novel algorithm to form stable clusters in vehicular ad hoc networks on highways

A Review of Various Clusters Based Routing Techniques on Vehicle To Vehicle Communication in Vanets

The Evaluation of the V2VUNet Concept to Improve Inter-vehicle Communications

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