R-DRA: a replication-based distributed randomized algorithm for data dissemination in connected vehicular networks

Fan, Xuejun; Huang, Chuanhe; Zhu, Jiang; Fu, Bin

doi:10.1007/s11276-018-01895-3

Cited by 9 publications

(10 citation statements)

References 29 publications

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“…The above methods do not consider the costs on the basis of the duplication creation and placements and also does not address the utilization and the security demands of the data gathered from the internet of things, so the proposed method puts forth the proper placement of the data replications so as to reduce the cost, time, power utilization enhancing the data utilization using the random replication algorithm [16] and assures security for the data using the advanced cryptographic techniques [17].…”

Section: Figure 2 Process and Types Of Duplicationmentioning

confidence: 99%

March 2020

2020

JISMAC

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The technological improvement at a rapid pace in the information and the communication fields has made the internet of things inevitable in our day today activities and takes a significant role in the every part of our regular schedule. The seamless communication through the internet of things is made possible, by connecting the tangible things around resulting in the numerous of advantages such as timely information delivery, servicing and monitoring. The inbuilt benefits of the IOT has made it more prominent among a wide range of application resulting in a huge data flow, though the congestion in the dataflow are managed using the cloud computing and the alternative sources such as the edge computing , the security of the data that are used are still under research. To manage the huge data flow and have secure data utilization in the internet of things, the paper has put forth the mobile edge computing integrated with the data duplication process taking into consideration the power utilization and the response time. The proposed method is simulated using the Network Simulator-2 and results obtained shows that the duplication process provides an enhancement in the bandwidth utilization along with the cut down in the power consumption and the response time.

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Section: Figure 2 Process and Types Of Duplicationmentioning

confidence: 99%

March 2020

2020

JISMAC

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“…The authors in [20] focused on data dissemination in IoV with social characteristic and applied the property in the design of dissemination strategies. Fan et al [9] considered vehicles with the same capability while Lin et al [21] studied resource allocation in vehicular cloud computing systems with heterogeneous vehicles and proposed a semi-Markov based architecture to achieve optimal resource allocation. Ghorai et al [22] considered that the obstacles might affect radio propagation and then proposed a forwarding node selection algorithm based on fuzzy logic.…”

Section: Data Dissemination In Vehicular Networkmentioning

confidence: 99%

“…. , in descending order; (6) if the nodes with value no smaller than two are more than the ones with value zero then (7) let the latter ones take operations with the former ones; (8) else (9) take operations the other way around. (10) end if (11) if there is no node with value at least two or with value zero then (12) Let and − +1 take average for = 1, 2, .…”

Section: Distributed Randomised Algorithmmentioning

confidence: 99%

“…Each vehicular node at sending status randomly chooses a vehicular node within its neighbourhood, then sends the communication request; (9) Each vehicular node at receiving status selects the node from the received request if the gap between the two nodes is the largest; (10) Take pairwise proportional average operations for the corresponding pairs of nodes; (11) Let and indicate the vehicles who take average with each other; (12) New graph and the number of average stages when the network reaches the -balanced status.…”

Section: Input: Graph ;mentioning

confidence: 99%

“…Additionally, since nodes in the network can have different capabilities in terms of computation or processing due to their heterogeneity, it would be better to carry an appropriate number of data replicas according to the vehicles' own capabilities rather than an approximately equal number of data replicas as [9]. Dissemination strategies will be adjusted according to different capabilities of nodes.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Replication-Based Data Dissemination in Connected Internet of Vehicles

Fan

Huang

Zhu³

et al. 2019

Wireless Communications and Mobile Computing

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Due to the dynamically changing topology of Internet of Vehicles (IoV), it is a challenging issue to achieve efficient data dissemination in IoV. This paper considers strongly connected IoV with a number of heterogenous vehicular nodes to disseminate information and studies distributed replication-based data dissemination algorithms to improve the performance of data dissemination. Accordingly, two data replication algorithms, a deterministic algorithm and a distributed randomised algorithm, are proposed. In the proposed algorithms, the number of message copies spread in the network is limited and the network will be balanced after a series of average operations among the nodes. The number of communication stages needed for network balance shows the complexity of network convergence as well as network convergence speed. It is proved that the network can achieve a balanced status after a finite number of communication stages. Meanwhile, the upper and lower bounds of the time complexity are derived when the distributed randomised algorithm is applied. Detailed mathematical results show that the network can be balanced quickly in complete graph; thus highly efficient data dissemination can be guaranteed in dense IoV. Simulation results present that the proposed randomised algorithm outperforms the present schemes in terms of transmissions and dissemination delay.

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A Study on Various Technologies to Solve the Routing Problem in Internet of Vehicles (IoV)

Kayarga

Kumar

2021

Wireless Pers Commun

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R-DRA: a replication-based distributed randomized algorithm for data dissemination in connected vehicular networks

Cited by 9 publications

References 29 publications

March 2020

March 2020

Replication-Based Data Dissemination in Connected Internet of Vehicles

A Study on Various Technologies to Solve the Routing Problem in Internet of Vehicles (IoV)

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