Secure and Robust Multi-Constrained QoS Aware Routing Algorithm for VANETs

Eiza, Mahmoud Hashem; Owens, Tom; Ni, Qiang

doi:10.1109/tdsc.2014.2382602

Cited by 105 publications

(31 citation statements)

References 48 publications

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“…Ant colony optimization algorithm is widely used to solve all kinds of NPC problems because of its global optimization and self-learning ability, and has achieved quite a lot of results [6]. In recent years, researchers at home and abroad have provided some strategies for QOS routing of antirex-based wireless sensor networks [7].…”

Section: Reviewsmentioning

confidence: 99%

A Quality of Service Routing Algorithm in Wireless Sensor Networks

Yang

2017

Int. J. Onl. Eng.

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Abstract-An Quality of Service(QOS) secure routing algorithm based on ant colony optimization is put forward to solve a variety of security problems in wireless sensor networks. The algorithm combines the ant colony optimization algorithm with the credit evaluation mechanism, and introduces the node 's credit as the control factor to obtain better security performance. The algorithm first cuts the network topology according to the QOS requirements, kicks out the nodes that do not meet the QOS requirements, and then quickly converges the route to the optimal route according to the ant colony optimization method. Finally, the security analysis of the algorithm is carried out from various aspects of network layer attack. The experimental results show that the algorithm has very good performance in wireless sensor networks. As a result, it is concluded that it can be widely applied in wireless sensor networks.

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Section: Reviewsmentioning

confidence: 99%

A Quality of Service Routing Algorithm in Wireless Sensor Networks

Yang

2017

Int. J. Onl. Eng.

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“…where M(s, d) is the set of feasible routes between s and d, which meet the conditions in (1), and F(P), the objective function, is defined in [47] as…”

Section: Situational Awareness Model For Multi-constrained Qos Rmentioning

confidence: 99%

“…The application could set O1 = 1 and O2 = 0.5 in (3) so it favours the route that has the least end-to-end delay value since voice data is delay sensitive. For more details on the weighting factors, we refer the reader to [47]. Due to the current network state, computing feasible routes that satisfy all QoS constraints might not be always possible.…”

Section: Situational Awareness Model For Multi-constrained Qos Rmentioning

confidence: 99%

“…The communication scheme comprises the following three conventional rules: the pheromone deposit rule, the state transition rule, and the pheromone evaporation rule. In the SAMQ routing algorithm, we utilise and extend the ACS rules we defined in [47], which are adapted to the unique characteristics of vehicular networks and help reduce the probability of stagnation. Moreover, we devise a new rule called the QoS awareness rule.…”

Section: A Acs Rulesmentioning

confidence: 99%

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Situation-Aware QoS Routing Algorithm for Vehicular Ad Hoc Networks

Eiza

Owens

et al. 2015

IEEE Trans. Veh. Technol.

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IEEE Transactions on Vehicular TechnologyIEEE Transactions on Vehicular Technology VTCV-2015-00687.R2 1  Abstract-A wide range of services has been developed for Vehicular Ad hoc Networks (VANETs) ranging from safety to infotainment applications. An essential requirement for such services is that they are offered with Quality of Service (QoS) guarantees in terms of service reliability and availability. Searching for feasible routes subject to multiple QoS constraints is in general an NP-hard problem. Besides, routing reliability needs to be paid special attention as communication links frequently break in VANETs. In this paper, we propose employing the Situational Awareness (SA) concept and an Ant Colony System (ACS) based algorithm to develop a Situation-Aware Multi-constrained QoS (SAMQ) routing algorithm for VANETs. SAMQ aims to compute feasible routes between the communicating vehicles subject to multiple QoS constraints and pick the best computed route, if such a route exists. To mitigate the risks inherited from selecting the best computed route that may turn out to fail at any moment, SAMQ utilises the SA levels and ACS mechanisms to prepare certain countermeasures with the aim of assuring a reliable data transmission. Simulation results demonstrate that SAMQ is capable of achieving a reliable data transmission as compared to the existing QoS routing algorithms even when the network topology is highly dynamic.

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“…Smart cities, smart energy, smart mobility and transport, e.g., vehicular networks [3][4][5], and smart healthcare are a few examples of the IoT smart-X applications. The IoT will not be seen as an individual system, but as a critical, integrated infrastructure upon which many applications and services can run [6].…”

Section: Introductionmentioning

confidence: 99%

Rail Internet of Things: An Architectural Platform and Assured Requirements Model

Eiza

Randles

Johnson

et al. 2015

2015 IEEE International Conference on Computer and Information Technology; Ubiquitous Computing and Communications; Dependable,

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Abstract-Given the plethora of individual preferences and requirements of public transport passengers for travel, seating, catering, etc., it becomes very challenging to tailor generic services to individuals' requirements using the existing service platforms. As tens of thousands of sensors have been already deployed along roadsides and rail tracks, and on buses and trains in many countries, it is expected that the introduction of IP networking will revolutionise the functionality of public transport in general and rail services in particular. In this paper, we propose a new communication paradigm to improve rail services and address the requirement of rail service users: the Rail Internet of Things (RIoT). To the best of our knowledge, it is the first work to define the RIoT and design an architectural platform that includes its components and the data communication channels. Moreover, we develop an assured requirements model using the situation calculus modelling to represent the fundamental requirements for adjustable, decentralised feedback control mechanisms necessary for the RIoT-ready software systems. The developed formal model is applied to demonstrate the design of passenger assistance software that interacts with the RIoT ecosystem and provides passengers with real-time information that is tailored to their requirements with runtime adaptability.

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Secure and Robust Multi-Constrained QoS Aware Routing Algorithm for VANETs

Cited by 105 publications

References 48 publications

A Quality of Service Routing Algorithm in Wireless Sensor Networks

A Quality of Service Routing Algorithm in Wireless Sensor Networks

Situation-Aware QoS Routing Algorithm for Vehicular Ad Hoc Networks

Rail Internet of Things: An Architectural Platform and Assured Requirements Model

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