An efficient vehicular-relay selection scheme for vehicular communication

Singh, Amit Kumar; Pamula, Rajendra; Jain, Priyanka; Srivastava, Gautam

doi:10.1007/s00500-021-06106-4

Cited by 12 publications

(6 citation statements)

References 39 publications

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“…In addition to these challenges, each application has specific requirements which demand different strategies to support data dissemination. Many data dissemination solutions have been proposed to address these challenges [19][20][21][22][23][24][25][26][27][28][29][30].…”

Section: Related Workmentioning

confidence: 99%

FOXS-GSC—Fast Offset Xpath Service with HexagonS Communication

2023

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Congestion in large cities is widely recognized as a problem that impacts various aspects of society, including the economy and public health. To support the urban traffic system and to mitigate traffic congestion and the damage it causes, in this article we propose an assistant Intelligent Transport Systems (ITS) service for traffic management in Vehicular Networks (VANET), which we name FOXS-GSC, for Fast Offset Xpath Service with hexaGonS Communication. FOXS-GSC uses a VANET communication and fog computing paradigm to detect and recommend an alternative vehicle route to avoid traffic jams. Unlike the previous solutions in the literature, the proposed service offers a versatile approach in which traffic road classification and route suggestions can be made by infrastructure or by the vehicle itself without compromising the quality of the route service. To achieve this, the service operates in a decentralized way, and the components of the service (vehicles/infrastructure) exchange messages containing vehicle information and regional traffic information. For communication, the proposed approach uses a new dedicated multi-hop protocol that has been specifically designed based on the characteristics and requirements of a vehicle routing service. Therefore, by adapting to the inherent characteristics of a vehicle routing service, such as the density of regions, the proposed communication protocol both enhances reliability and improves the overall efficiency of the vehicle routing service. Simulation results comparing FOXS-GSC with baseline solutions and other proposals from the literature demonstrate its significant impact, reducing network congestion by up to 95% while maintaining a coverage of 97% across various scenery characteristics. Concerning road traffic efficiency, the traffic quality is increasing by 29%, for a reduction in carbon emissions of 10%.

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Section: Related Workmentioning

confidence: 99%

FOXS-GSC—Fast Offset Xpath Service with HexagonS Communication

2023

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“…    : (15) This abovementioned equation, the adaptive relaying is derived while satisfying the Eq. ( 15), in which a selected best relay intends to maximize the secrecy capacity or else a new secret message is transmitted by source node.…”

Section: Ss Srds Ssmentioning

confidence: 99%

“…In recent years, VANETs have inspired researchers due to their prospective exploration of several noteworthy telematic applications consisted from entertainment to safety-oriented applications especially for intelligent transportation and traffic information systems [13]. The connected vehicles also called as a generalized VANET consists of wireless communication links between road-side access points and vehicles for supporting both vehicle-to-Infrastructure (V2I) & Vehicle-to-Vehicle (V2V) communications [14] [15]. On the other hand, vehicular channels suffer from inherent space time frequency differentiability due to the time-differing effects, multi-path propagation, and vehicular mobility.…”

Section: Introductionmentioning

confidence: 99%

Throughput and Outage Probability-aware Intelligent Swarm-based Multi-hop Selection in Vehicular Network

Qamar

2022

Preprint

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Cooperation is an emerging paradigm for improving the spatial differentiations in Vehicular Ad-Hoc Networks (VANET). Cooperative communication systems can improve the performance and spatial diversity equivalent to the multiantenna systems like Multiple-Input Multiple-Output (MIMO) systems. Additionally, these systems are more realistic for the implementation with conventional limited resources and distributed hardware. Hence, many network solutions are motivated through the cooperative communications for boosting VANET efficiency regarding specific network constraints like energy efficiency, network capacity, and outage probability. As several effective studies are discussed about VANETs integrated with cooperative communications, it suffers from some basic problems, which does not explicitly utilize. The main goal of this article is to design & develop an optimization method for selecting the minimum number of multi-hops between source and destination for the cooperative VANET network. The first phase has first time slot, where a signal is transmitted by source to the cooperative nodes (its relays) and to their equivalent destination. The main problem considered here is to optimally select the number of hops or relays that to be adaptable for communication, with the intention of solving the multi-objective function concerning with the target throughput and outage probability. The adoption of new Dimension-based Cat Swarm Optimization (D-CSO) is the main contribution here to optimally select the multi-hops among source and destination. Through the performance evaluation, it is observed that the designed model has achieved network-wide fairness performance and good convergence rate.

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“…It uses out-of-band communication techniques including optical burst switching. 17 For example, they can also provide data about communication time and duration, memory space and energy restrictions, speed, position, and even approved link architecture. Mostly on the ground of this data, the connection is established, and available resources for such data plane are reserved.…”

Section: Introductionmentioning

confidence: 99%

“…The network infrastructure incorporates two separate planes in order to enable VDTNs to operate efficiently, thereby saving energy and optimizing network function for bundle management and transfer (control and data planes). It uses out‐of‐band communication techniques including optical burst switching 17 . For example, they can also provide data about communication time and duration, memory space and energy restrictions, speed, position, and even approved link architecture.…”

Section: Introductionmentioning

confidence: 99%

Reliable community card system for detecting and isolating selfish vehicles in smart and connected communities‐based VDTN's

Rehman,

Haq,

Badshah

et al. 2024

Trans Emerging Tel Tech

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Smart and connected communities (SCC) is a new area of the Internet of Things with the potential to improve people's lives. The goal of developing SCC for a community is to encourage people to focus on the present, consider the future, and reflect on the past. In SCC, nodes (vehicles) can use their mobility to collect data from interconnected devices and send it to a variety of delay‐tolerant applications. Vehicular delay tolerant networks are an ideal fit for such services. However, the problem is that the devices and nodes (vehicles), having limited resources, may become unwilling to cooperate due to their selfish behavior. This article presents a reliable community card system (RCCS) with two main parts: a reliable community and community‐based card tracking system (CBCTS). The reliable community contains all trustworthy vehicles with a certain level of community reputation determined by their honesty level. In CBCTS, every vehicle needs a community card to participate in the network and the neighboring vehicles act as monitoring vehicle. The evaluation results show that the proposed RCCS is quite effective, with detection time and packet delivery. Similarly, it causes minimal overhead and energy consumption compared to all other existing techniques.

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An efficient vehicular-relay selection scheme for vehicular communication

Cited by 12 publications

References 39 publications

FOXS-GSC—Fast Offset Xpath Service with HexagonS Communication

FOXS-GSC—Fast Offset Xpath Service with HexagonS Communication

Throughput and Outage Probability-aware Intelligent Swarm-based Multi-hop Selection in Vehicular Network

Reliable community card system for detecting and isolating selfish vehicles in smart and connected communities‐based VDTN's

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