A concept on signaling spacial network conditions to provide Quality of Service in a VANET

Wiegel, B.; Gunter, Y.; Grossmann, H.P.

doi:10.1109/icspcs.2008.4813738

Cited by 4 publications

(1 citation statement)

References 10 publications

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“…Wiegel et.al. proposed a mechanism intended to reduce redundant message broadcasts in VANETs [13]. Redundant messages can originate when vehicles transmit identical observations about the physical world that they sense with on-board sensors, or when relaying messages from other nodes.…”

Section: B Adaptive Applicationsmentioning

confidence: 99%

A spatial QoS requirements specification for V2V applications

Lidström

Larsson

2010

2010 IEEE Intelligent Vehicles Symposium

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Abstract-Vehicle-to-vehicle wireless communication is a key component of tomorrow's cooperative safety applications. However, the wireless link is susceptible to effects such as shadowing which can cause communication failures. Such failures may in turn lead to hazardous traffic situations when safety applications cease to function. By monitoring communication QoS and adapting to changes, effects of link failure may be mitigated, however this requires a specification of the application QoS requirements. In this paper we combine the T-Window reliability QoS metric with a spatial component, allowing us to capture the dependencies between VANET QoS requirements and road geometry. The proposed representation can be used both at design-time, to characterize applications, and at run-time for QoS monitoring and adaptation purposes.

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Section: B Adaptive Applicationsmentioning

confidence: 99%

A spatial QoS requirements specification for V2V applications

Lidström

Larsson

2010

2010 IEEE Intelligent Vehicles Symposium

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Location-demanded data delivery over vehicular ad hoc networks

Van

Dzung

Viet³

et al. 2012

2012 Fourth International Conference on Communications and Electronics (ICCE)

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An robust recursive ant colony optimization strategy in VANET for accident avoidance (RACO-VANET)

Amudhavel¹,

Kumar²,

Jayachandrameena³

et al. 2015

2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015]

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VANET (Vehicle Ad-hoc Network) [1] is an emerging technology that enables the vehicles to communicate with each other. Nowadays, we see there are lots of accidents occurring. An effective way to avoid accidents is to provide congestion free communication between vehicles. VANET allows wireless communication between vehicles and the Road Side Units. In VANET, the vehicles are connected with each other to form a network. The vehicles can pass information within the network. A vehicle can send a message to any vehicle which is present in the network or it can send a message to the Road Side Units. This message passing is done by using many algorithms. We use the Recursive Ant Colony Optimization (RACO) [2,26] Algorithm which is an extension of Ant Colony OptimizationAlgorithm to route the message within the network. Though VANET is a powerful technology, it also has some issues that has to be rectified. Some of the issues are signal fading, connectivity, security, small effective diameter and so on.

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A concept on signaling spacial network conditions to provide Quality of Service in a VANET

Cited by 4 publications

References 10 publications

A spatial QoS requirements specification for V2V applications

A spatial QoS requirements specification for V2V applications

Location-demanded data delivery over vehicular ad hoc networks

An robust recursive ant colony optimization strategy in VANET for accident avoidance (RACO-VANET)

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