Trust aware cooperative routing method for WANETs

Vamsi, P. Raghu; Kant, Krishna

doi:10.1002/sec.1765

Cited by 4 publications

(3 citation statements)

References 29 publications

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“…Umar et al 50 proposed a game‐theoretic scheme that motivates the nodes for cooperation to reduces the load on nodes. Vamsi et al 51 proposed a trust‐aware scheme to stimulate the nodes to take part in the routing process. Kumar et al 52 has proposed a dynamic trust‐based intrusion detection scheme to track and isolate the selfish nodes from the network.…”

Section: Related Workmentioning

confidence: 99%

Honesty based democratic scheme to improve community cooperation for Internet of Things based vehicular delay tolerant networks

Rehman

Ghani

Zubair

et al. 2020

Trans Emerging Tel Tech

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Many Internet of Things (IoT) applications have been developed and implemented on unreliable wireless networks like the delay tolerant network (DTN); however, efficient data transfer in DTN is still an important issue for the IoT applications. One of the application areas of DTN is vehicular delay tolerant network (VDTN) where the network faces communication disruption due to lack of end‐to‐end relay route. It is challenging as some of the nodes show selfish behavior to preserve their resources like memory and energy and become noncooperative. In this article, an honesty‐based democratic scheme (HBDS) is introduced where vehicles with higher honesty level are elected as heads—during the process. Vehicles involved in the process would maximize their rewards (reputation) through active participation in the network activities, whereas vehicles with noncooperative selfish behavior are punished. The honesty level of the heads is analyzed using Vickrey, Clarke, and Groves (VCG) model. The mathematical model and algorithms developed in the proposed HBDS technique are simulated using the VDTNSim framework to evaluate their efficiency. The performance results show that the proposed scheme dominates current schemes in terms of packet delivery probability, packet delivery delay, number of packets drop, and overhead ratio.

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Section: Related Workmentioning

confidence: 99%

Honesty based democratic scheme to improve community cooperation for Internet of Things based vehicular delay tolerant networks

Rehman

Ghani

Zubair

et al. 2020

Trans Emerging Tel Tech

View full text Add to dashboard Cite

show abstract

“…Trust is also considered one of the important components in cooperative communication. Vamsi et al [35] proposed BT-AODV scheme to detect selfish nodes in the routing process. Venkana et al [36] proposed a scheme called Trust and energy based AODV to handle the issue of selfishness.…”

Section: Related Workmentioning

confidence: 99%

IPS: Incentive and Punishment Scheme for Omitting Selfishness in the Internet of Vehicles (Iov)

Rehman¹,

Ghani

Zubair³

et al. 2019

IEEE Access

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Internet of Vehicles (IoV) is a new emerging concept and is an extended notion of Vehicular Ad-hoc networks (VANETs). In IoV the vehicles (nodes) are connected to the internet and able to transmit information. However, due to resources constraint nature of vehicles, they may not want to cooperate in order to save its own resources such as memory, energy, and buffer, etc. This behavior may lead to poor system performance. IoV needs an efficient solution to motivate the nodes in terms of cooperation to avoid selfish behavior. A novel mechanism Incentive and Punishment Scheme (IPS) has been proposed in this article where vehicles with higher weight and cooperation are elected as Heads during the election process. Vickrey, Clarke, and Groves (VCG) model has been used to scrutinize the weight of these heads. Vehicle participating in the election process can increase its incentives (reputation) by active participation (forwarding data). Vehicles with repeated selfish behavior are punished. The monitoring nodes monitor the performance of their neighbor nodes after the election process. A mathematical model and algorithms has been developed for the election, monitoring and incentive processes. The proposed approach has been simulated through VDTNSim environment to analyze the performance of the proposed IPS. The performance results demonstrate that the proposed schemes outperform the existing schemes in terms of packet delivery ratio, average delivery delay, average cost, and overhead. INDEX TERMS Internet of vehicles, smart objects, VCG model, selfish behavior, incentive techniques.

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“…In WANET, the mobile nodes neighboring the transmission range will transmit straight. In contrast, the nodes not inside the direct transmission range necessitate other in-between nodes to send the information [6]. Guaranteeing the packet distribution and adaptability over active topographies is a significant problem.…”

Section: Introductionmentioning

confidence: 99%

Cooperative Routing for Improving the Lifetime of Wireless Ad-Hoc Networks

Unnikrishnan¹,

Das²

2022

IJASIS

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In Wireless Ad-hoc Networks (WANET), route detection is the main issue. In the usual route detection method, the sender itself discovers the route to the receiver based on the shortest path. In this path, the sender node does not require knowledge of the in-between nodes, and the sender node transmits the information to the in-between nodes. The in-between nodes transmit the data to the near node that receives it. This procedure will be maintained till the information reaches the receiver node. The main disadvantage of usual route detection is that the node is highly moved; thus, the transmitted data packet will be dropped. A Cooperative Routing for Improving Lifetime (CRIL) in WANET is introduced to solve these issues. This approach aims to enhance the WANET lifetime and minimize the cost of route discovery. This approach uses the fresher encounter algorithm with energyefficient routing to improve network lifetime. It is a simple algorithm to efficiently discover the routes in WANET.

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Trust aware cooperative routing method for WANETs

Cited by 4 publications

References 29 publications

Honesty based democratic scheme to improve community cooperation for Internet of Things based vehicular delay tolerant networks

Honesty based democratic scheme to improve community cooperation for Internet of Things based vehicular delay tolerant networks

IPS: Incentive and Punishment Scheme for Omitting Selfishness in the Internet of Vehicles (Iov)

Cooperative Routing for Improving the Lifetime of Wireless Ad-Hoc Networks

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