Social Contribution-Based Routing Protocol for Vehicular Network with Selfish Nodes

Gong, Haigang; Yu, Lei; Xue, Zhang

doi:10.1155/2014/753024

Cited by 39 publications

(34 citation statements)

References 22 publications

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“…The scheme regards the parked vehicles as RSUs. With on board wireless device and rechargeable battery, parked cars can communicate with any cars driving through them [13][14][15][16][17]. Moreover, [18][19][20][21][22][23] have introduced the concept of vehicle cloud which are employed for multimedia sharing and distribution.…”

Section: Related Workmentioning

confidence: 99%

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Fuzzy logic-based integrity-oriented file transfer for highway vehicular communications

Luo

Cai

Luan

et al. 2018

J Wireless Com Network

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Effective file transfer is fundamental to many applications in highway Vehicular Ad Hoc Networks (VANETs), e.g., social network applications, advertisement distributions, road traffic report, etc. However, due to the sparse development of roadside units (or access points) and the limited connection time between fast-moving vehicles, file transfer is susceptible to frequent interruptions, and accordingly resulting in incomplete file transfers. The incomplete file transfer leads to not only poor user performance with application playback failures, but also a colossal waste of bandwidth. To tackle this issue, in this paper, we consider a bi-directional highway vehicular network scenario where request vehicle and source vehicle are in the opposite direction, and propose a fuzzy logic-based cooperative file transfer scheme (FL-CFT). With the proposed scheme, the request file can be transferred completely from the source vehicle to request vehicle through multiple relay cluster members. As for the selection of relays, in general, finding an optimal relay subject to multiple constrains is an NP-complete problem that cannot be exactly solved in polynomial time. Accordingly, a fuzzy logic approach is utilized to optimally selects relays to help transfer the file and ensure the file integrity, which considers the relative velocity, distance, and predicted connection time among vehicles. The proposed scheme is self-organized and fully distributed, which does not require any assistance from roadside units (or access points). Simulation results show that FL-CFT outperforms the state-of-the-art file transfer schemes in file integrity on highway VANETs.

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Section: Related Workmentioning

confidence: 99%

“…where · denotes the floor function, E(c) denotes the average transmission rate which can be obtained by formula (17). Besides, in Fig.…”

Section: Transmission Capability Between Two Vehiclesmentioning

confidence: 99%

Fuzzy logic-based integrity-oriented file transfer for highway vehicular communications

Luo

Cai

Luan

et al. 2018

J Wireless Com Network

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“…(1) // illustrate from node A's viewpoint (2) if Con( , Com ) − Ben( , Com ) > maxSize then (3) Node A refuses to forward for node B (4) else (5) if Con( , Com ) − Ben( , Com ) < minSize then (6) Node A refuses to forward for node B (7) else (8) Node A forwards for node B (9) end if (10) end if Algorithm 1: Pseudocode of Node-to-Com Barter strategy.…”

Section: Node-to-com Bartermentioning

confidence: 99%

“…Obviously, the cooperation of nodes is the basic principle in this fashion. However, in reality, nodes usually adopt selfish behavior in order to save limited resources or protect their private information [9][10][11], which affects the forwarding performance heavily.…”

Section: Introductionmentioning

confidence: 99%

Com-BIS: A Community-Based Barter Incentive Scheme in Socially Aware Networking

Liu

Yang

Kong

et al. 2015

International Journal of Distributed Sensor Networks

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Socially aware networking (SAN) provides a new paradigm for intermittently connected networks which exploits social properties of mobile users to guide the design of protocols. In SAN, data forwarding performance will be degraded dramatically due to the existence of users' selfish behaviors. To address the selfishness problem, barter-based incentive scheme is a fair approach in which two encounter nodes exchange the same amount of data with one another. However, it is a challenging issue for nodes to decide when two nodes contact and how many messages they will exchange for their next contacts. We consider this problem as a resource allocation problem and propose a community-based Barter incentive scheme for SAN paradigm (Com-BIS). In this method, network nodes are grouped into communities and they allocate their forwarding services for different communities optimally using 0-1 knapsack algorithm. The simulation results show that Com-BIS stimulates selfish nodes to cooperate in data delivery for other nodes effectively which improves the forwarding performance considerably.

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“…When nodes behave selfishly, routing decision is made by the contribution index that indicates the contributions to data transmissions of the network made by nodes. Moreover, they present a social contribution-based routing protocol for selfish vehicular network in [16]. When making forwarding decision, the protocol considers both the delivery probability to the destination and the social contributions of the relay node.…”

Section: Handle Selfishnessmentioning

confidence: 99%

A Service-Based Selfish Routing for Mobile Social Networks

Liu

2015

International Journal of Distributed Sensor Networks

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Routing in mobile social networks is a challenging task due to the characteristic of intermittent connectivity, especially when the nodes behave selfishly in real world. Selfish behaviors of node always influence its altruism to provide forwarding service for others and degrade network performance strongly. In this paper, to address the selfishness problem in MSNs, we propose a service-based selfish routing protocol, SSR. When making forwarding decision, SSR employ user altruism and the amount of service that the relay nodes provide. User altruism is determined by the social selfishness and the individual selfishness. The services include pairwise services and social services, which is also considered as the incentives to stimulate node to be more cooperative. The more services the node provides, the more chance the node has to be served. The node with higher altruism and fewer services is the preferred relay node. Simulation results show SSR achieves better performance when the user altruism is low and demonstrate the effectiveness of the service-based scheme.

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Social Contribution-Based Routing Protocol for Vehicular Network with Selfish Nodes

Cited by 39 publications

References 22 publications

Fuzzy logic-based integrity-oriented file transfer for highway vehicular communications

Fuzzy logic-based integrity-oriented file transfer for highway vehicular communications

Com-BIS: A Community-Based Barter Incentive Scheme in Socially Aware Networking

A Service-Based Selfish Routing for Mobile Social Networks

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