Intersection based Traffic Aware Routing in VANET

Sukumaran, Sangheethaa; Ramachandran, Lakshmi; Sunny, Surya Rani

doi:10.1109/icacci.2013.6637386

Cited by 7 publications

(3 citation statements)

References 13 publications

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“…Vehicles can connect with one another and form the nodes of a big network, thanks to VANETs [61][62][63][64][65] . Given the massive number of cars, VANETs would offer a vast array of advantages.…”

Section: Vanet Routingmentioning

confidence: 99%

A Survey of Different VANET Routing Protocols

Shandil¹

2023

Evergreen

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Vehicle nodes can join or exit the VANET, which is a decentralized sort of network. Due to the network's dynamic nature, reactive routing methods are used for path establishment from source to destination. Reviewing current protocols that are regularly utilized in various proposals and application scenarios is the goal of this work. This review helps when developing selection criteria or metrics for a new protocol. The systematic literature review (SLR) is used in this survey on VANET routing protocols to analyze the most recent state-of-art recommendations. Additionally, in this study, a number of proactive routing and reactive routing protocols are defined. Reactive routing protocols construct a route from source to destination using the most recent network data. The proactive routing protocols establish paths using network-defined information. Routing tables are used by proactive routing technologies to construct paths. Analysis shows that reactive routing strategies outperform proactive routing techniques. The research shows that speed and distance are the most frequent and adaptable metrics in a procedure. Finally, the application of various methods is discussed along with some feasible directions for further research.

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Section: Vanet Routingmentioning

confidence: 99%

A Survey of Different VANET Routing Protocols

Shandil¹

2023

Evergreen

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“…Unlike the fast-changing highway scenario, we can adopt the classification method instead of machine learning to reduce the computation delay for obtaining appropriate

k_{1}

k_{2}

and a due to the stable traffic flow in our system model (i.e., the steady and low-speed moving in the crossroad [43]). In that case, we can ignore the delay caused by the the parameters selection in (8).…”

Section: Performance Evaluationmentioning

confidence: 99%

Coalition Game-Based Secure and Effective Clustering Communication in Vehicular Cyber-Physical System (VCPS)

Huo

Dong

Jin

et al. 2017

Sensors

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In this paper, we address the low efficiency of cluster-based communication for the crossroad scenario in the Vehicular Cyber-Physical System (VCPS), which is due to the overload of the cluster head resulting from a large number of transmission bandwidth requirements. After formulating the issue as a coalition formation game, a coalition-based clustering strategy is proposed, which could converge into a Nash-stable partition to accomplish the clustering formation process. In the proposed strategy, the coalition utility is formulated by the relative velocity, relative position and the bandwidth availability ratio of vehicles among the cluster. Employing the coalition utility, the vehicles are denoted as the nodes that make the decision whether to switch to a new coalition or stay in the current coalition. Based on this, we can make full use of the bandwidth provided by cluster head under the requirement of clustering stability. Nevertheless, there exist selfish nodes during the clustering formation, so as to intend to benefit from networks. This behavior may degrade the communication quality and even destroy the cluster. Thus, we also present a reputation-based incentive and penalty mechanism to stop the selfish nodes from entering clusters. Numerical simulation results show that our strategy, CG-SECC, takes on a better performance for the tradeoff between the stability and efficiency of clustering communication. Besides, a case study demonstrates that the proposed incentive and penalty mechanism can play an important role in discovering and removing malicious nodes.

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“…Roadside units (e.g., access points and traffic lights) are broadly utilized to assist packet forwarding in complex environments [22]. Intersectionbased routing protocols are proposed to provide efficient packets delivery in urban city environments, such as the works in [23][24][25] and IBR in [26]. In IBR, the packets are forwarding among intersections with a carry-and-forward manner in a sparse traffic vehicular network.…”

Section: State Of the Artmentioning

confidence: 99%

A Bipolar Traffic Density Awareness Routing Protocol for Vehicular Ad Hoc Networks

Chou²,

Tseng

et al. 2015

Mobile Information Systems

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To support an increasing amount of various new applications in vehicular ad hoc networks (VANETs), routing protocol design has become an important research challenge. In this paper, we propose a Bipolar Traffic Density Awareness Routing (BTDAR) protocol for vehicular ad hoc networks. The BTDAR aims at providing reliable and efficient packets delivery for dense and sparse vehicle traffic network environments. Two distinct routing protocols are designed to find an optimal packet delivery path in varied vehicular networks. In dense networks, a link-stability based routing protocol is designed to take vehicles connectivity into consideration in its path selection policy and maximize the stability of intervehicle communications. In sparse networks, a min-delay based routing protocol is proposed to select an optimal route by analyzing intermittent vehicle connectivity and minimize packets delivery latency. Intervehicles connectivity model is analyzed. The performance of BTDAR is examined by comparisons with three distinct VANET routing protocols. Simulation results show that the BTDAR outperforms compared counterpart routing protocols in terms of packet delivery delay and packet delivery ratio.

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Intersection based Traffic Aware Routing in VANET

Cited by 7 publications

References 13 publications

A Survey of Different VANET Routing Protocols

A Survey of Different VANET Routing Protocols

Coalition Game-Based Secure and Effective Clustering Communication in Vehicular Cyber-Physical System (VCPS)

A Bipolar Traffic Density Awareness Routing Protocol for Vehicular Ad Hoc Networks

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