Fault tolerant time synchronization using offsets table robust broadcasting protocol for vehicular ad hoc networks

Medani, Khedidja; Aliouat, Makhlouf; Aliouat, Zibouda

doi:10.1016/j.aeue.2017.07.026

Cited by 8 publications

(10 citation statements)

References 39 publications

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“…Also, NCCM‐DC 174 is a high‐performance protocol produced to achieve transmission reliability and enhance energy efficiency. Moreover, a cooperative state transition mechanism and the dormancy algorithm are used to meet energy efficiency 175,176 . The proposed algorithm is compatible with WSNs with limited power 177 .…”

Section: Service Discovery and Cluster‐based Routing Protocolsmentioning

confidence: 99%

Service redundancy and cluster‐based routing protocols for wireless sensor and mobile ad hoc networks: A survey

Yagoub

Rodrigues

Khalifa

et al. 2020

Int J Communication

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SummaryService discovery (SD) is the cornerstone of wireless and mobile systems. The discovery of effective service is the key to achieve a higher level of ubiquity, which ensures the availability of services to users and applications significantly, and the high use of services. The research in this field is limited, with a few SD protocols available for specific purposes specified in the 6LoWPAN region. This paper discusses the various issues and challenges facing the design and selection of the appropriate service discovery and cluster‐based mechanism. Moreover, attention has been drawn to the cross‐layer solution by discussing different clustering techniques used to solve the redundancy problems. Furthermore, the service discovery protocols and cluster‐based routing protocols are critically investigated considering the redundancy problem, methods, mechanisms, and architectures by categorizing them into different categories, comparing them with fundamental parameters in the WSNs and MANETs environments. In addition, a modern form is proposed to show the life cycle of the service discovery process, and a new figure has been designed to clarify to the researchers various of the open issues related to the service discovery and cluster‐based routing protocols, corresponding objectives and the techniques of solving problems. Through the discussion of the scientific papers under survey, important results and valuable recommendations were reached. The survey is concluded with a summary, open research issues, outlook, and directions for future research on the topic.

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Section: Service Discovery and Cluster‐based Routing Protocolsmentioning

confidence: 99%

Service redundancy and cluster‐based routing protocols for wireless sensor and mobile ad hoc networks: A survey

Yagoub

Rodrigues

Khalifa

et al. 2020

Int J Communication

View full text Add to dashboard Cite

show abstract

“…Fathollahnejad et al [24] Bhoi et al [25] Elhadef et al [26] Almeida et al [27] Medani et al [28] Devangavi et al [29] Younes et al [30]…”

Section: Temporal Spatial Informationmentioning

confidence: 99%

“…In [28], Medani et al develop a time synchronization strategy for the nodes of vehicular networks. Clock synchronization is essential to support the correct operation of safety-critical applications in road traffic environments (e.g., for event causality, medium access control or security purposes).…”

Section: Spatial Redundancymentioning

confidence: 99%

A Survey on Fault Tolerance Techniques for Wireless Vehicular Networks

et al. 2019

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Future intelligent transportation systems (ITS) hold the promise of supporting the operation of safety-critical applications, such as cooperative self-driving cars. For that purpose, the communications among vehicles and with the road-side infrastructure will need to fulfil the strict real-time guarantees and challenging dependability requirements. These safety requisites are particularly important in wireless vehicular networks, where road traffic presents several threats to human life. This paper presents a systematic survey on fault tolerance techniques in the area of vehicular communications. The work provides a literature review of publications in journals and conferences proceedings, available through a set of different search databases (IEEE Xplore, Web of Science, Scopus and ScienceDirect). A systematic method, based on the preferred reporting items for systematic reviews and meta-analyses (PRISMA) Statement was conducted in order to identify the relevant papers for this survey. After that, the selected articles were analysed and categorised according to the type of redundancy, corresponding to three main groups (temporal, spatial and information redundancy). Finally, a comparison of the core features among the different solutions is presented, together with a brief discussion regarding the main drawbacks of the existing solutions, as well as the necessary steps to provide an integrated fault-tolerant approach to the future vehicular communications systems.

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“…The synchronous mechanism coordinates neighboring sensor nodes to minimize energy consumption. Nonetheless, multi-hop time synchronization leads to huge overhead [19,20]. In disparity, the asynchronous duty cycle mechanism does not depend on any previous synchronization.…”

Section: Introductionmentioning

confidence: 99%

An Adaptive Wake-Up-Interval to Enhance Receiver-Based Ps-Mac Protocol for Wireless Sensor Networks

Adam

Por

Hussain

et al. 2019

Sensors

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Many receiver-based Preamble Sampling Medium Access Control (PS-MAC) protocols have been proposed to provide better performance for variable traffic in a wireless sensor network (WSN). However, most of these protocols cannot prevent the occurrence of incorrect traffic convergence that causes the receiver node to wake-up more frequently than the transmitter node. In this research, a new protocol is proposed to prevent the problem mentioned above. The proposed mechanism has four components, and they are Initial control frame message, traffic estimation function, control frame message, and adaptive function. The initial control frame message is used to initiate the message transmission by the receiver node. The traffic estimation function is proposed to reduce the wake-up frequency of the receiver node by using the proposed traffic status register (TSR), idle listening times (ILTn, ILTk), and “number of wake-up without receiving beacon message” (NWwbm). The control frame message aims to supply the essential information to the receiver node to get the next wake-up-interval (WUI) time for the transmitter node using the proposed adaptive function. The proposed adaptive function is used by the receiver node to calculate the next WUI time of each of the transmitter nodes. Several simulations are conducted based on the benchmark protocols. The outcome of the simulation indicates that the proposed mechanism can prevent the incorrect traffic convergence problem that causes frequent wake-up of the receiver node compared to the transmitter node. Moreover, the simulation results also indicate that the proposed mechanism could reduce energy consumption, produce minor latency, improve the throughput, and produce higher packet delivery ratio compared to other related works.

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Fault tolerant time synchronization using offsets table robust broadcasting protocol for vehicular ad hoc networks

Cited by 8 publications

References 39 publications

Service redundancy and cluster‐based routing protocols for wireless sensor and mobile ad hoc networks: A survey

Service redundancy and cluster‐based routing protocols for wireless sensor and mobile ad hoc networks: A survey

A Survey on Fault Tolerance Techniques for Wireless Vehicular Networks

An Adaptive Wake-Up-Interval to Enhance Receiver-Based Ps-Mac Protocol for Wireless Sensor Networks

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