Forward link quality estimation in VANETs for sender-oriented alert messages broadcast

Rehman, Osama; Bourdoucen, Hadj; Ould‐Khaoua, Mohamed

doi:10.1016/j.jnca.2015.08.020

Cited by 16 publications

(7 citation statements)

References 43 publications

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“…It is a term for technologies that use radio waves to automatically specify the individual physical objects (Wang et al , 2010). Through RFID technology, inventory is managed in real time, which reduces the processing time and labor (Lee et al , 2004; Rezaie and Golsorkhtabaramiri, 2018). Furthermore, NFC is a specification for contactless short-range communication (Alattar and Achemlal, 2014; Golsorkhtabaramiri et al , 2018).…”

Section: Research Model and Hypothesesmentioning

confidence: 99%

A model for examining the effect of knowledge sharing and new IT-based technologies on the success of the supply chain management systems

Zeraati¹,

Rajabion

Molavi

et al. 2019

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Purpose This research specifies the factors impacting on the success of supply chain management (SCM) systems in the organizations. This paper aims to assess the effect of knowledge sharing, the vehicular ad hoc network (VANET), radio frequency identification technology (RFID) and near field communications (NFC) and the social capabilities of information technology (IT) and information and communication technology (ICT)on the success of the SCM systems and the simplification of the SCM challenges and other factors affecting its success. Design/methodology/approach A questionnaire is designed for measuring the elements of the proposed model. The questionnaires are revised by experts with experiences in SCM. For statistical analysis, SPSS 24.0 and SMART- PLS (partial least squares) 3.2.6 software package are used. The structural equation modeling (SEM) analysis procedure is conducted in two stages. The reliability analysis and confirmatory factor for analyzing the dimensions and items are included in the first stage. The second stage involves evaluating the assumptions through the SEM. Findings The results have depicted that four variables (knowledge sharing, VANET, RFID and NFC, and the social capabilities of using IT) affect the success of SCM systems. Originality/value This research specifies the factors impacting on the success of SCM in the organizations. These technologies aid companies in improving their performance in the SCM and facilitating coherence and collaboration.

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Section: Research Model and Hypothesesmentioning

confidence: 99%

A model for examining the effect of knowledge sharing and new IT-based technologies on the success of the supply chain management systems

Zeraati¹,

Rajabion

Molavi

et al. 2019

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show abstract

“…It can be useful to a wide variety of applications as this is a multi-criteria QoS routing algorithm. Rehman et al (2015) have introduced the Forward-Link-Quality-Estimation Routing (FLQER) protocol that is originally designed for VANET's. FLQER includes an efficient technique to predict the forward link quality.…”

Section: Recent Advancements In Qos Routingmentioning

confidence: 99%

QoS Routing for Multimedia Communication over Wireless Mobile Ad Hoc Networks

Kanellopoulos

2017

International Journal of Multimedia Data Engineering and Management

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A lot of intensive research has been carried out in the direction of providing multimedia communication over wireless mobile ad hoc network (MANET). In MANET, various QoS problems exist such as inefficient routing, handling node mobility, power conservation, limited processing capabilities of network devices, high error rates. Wireless routing introduces new challenges as applying basic routing algorithms directly on MANET could lead to large power consumption, interference, and load-balancing problems. Many routing algorithms have been proposed as extensions to the basic routing algorithms to enhance their performance in MANETs. This paper summarizes existing solutions on QoS routing and resource reservation mechanisms in order to provide multimedia communication over MANET. It also considers the limitations of existing QoS models with regard to satisfying QoS in serving multimedia over MANET. The newest QoS architectures give much better results in providing QoS support. However, more refinements must be proposed in order to enhance further their performance in MANETs.

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“…Timely delivery of alert messages leads the vehicles to react faster to the advertised emergency messages and provides better safety to the vehicles. () The broadcasting techniques in Milanés et al use an adaptive cruise control and link quality estimation model to provide effective prevention of road traffic accidents. For large‐scale network, another multihop mode‐based message broadcasting is used in Jaballah et al Only the nodes that are distant from the source node involve in message broadcasting.…”

Section: Related Workmentioning

confidence: 99%

Network condition and application‐based data adaptive intelligent message routing in vehicular network

Purkait

Tripathi

2017

Int J Communication

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Recent advances in intelligent transportation systems enable a broad range of potential applications that significantly improve the vehicle and road safety and facilitate the efficient dissemination of information among the vehicles. To assist the vehicle traffic, message broadcasting is a widely adopted technique for road safety. But efficient message broadcasting is a significant issue, especially in a high network density due to the broadcast storm problem. To solve this issue, several methods are proposed to eliminate the redundant transmission of safety packets. However, they lack in restricting the broadcasting region of safety messages, and the transmissions of safety packets outside the dangerous region, and force the vehicles to unnecessary detours. This paper proposes an adaptive multimode routing protocol, network condition, and application-based data adaptive intelligent message routing in vehicular network (NetCLEVER) that supports 2 modes of operation such as message broadcasting and intelligent routing. In message broadcasting mode, the NetCLEVER decides the dangerous region of the network by considering the changes of neighbor vehicles velocity, instead of current vehicle velocity, because a vehicle decision in velocity is interdependent with the preceding vehicles. In intelligent routing mode, the NetCLEVER exploits the cuckoo search optimization in routing by taking into account multiple routing factors such as the road topology of intersections and traffic signals and their impact on link stability, which improves the reliability of routing packets significantly. The performance evaluation illustrates that the proposed NetCLEVER improves reliable wireless communication as well as road safety in vehicular ad hoc networks.

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Forward link quality estimation in VANETs for sender-oriented alert messages broadcast

Cited by 16 publications

References 43 publications

A model for examining the effect of knowledge sharing and new IT-based technologies on the success of the supply chain management systems

A model for examining the effect of knowledge sharing and new IT-based technologies on the success of the supply chain management systems

QoS Routing for Multimedia Communication over Wireless Mobile Ad Hoc Networks

Network condition and application‐based data adaptive intelligent message routing in vehicular network

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