Quality of service study in synchronized time-triggered aerial networks

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dc.contributor.authorTariq, Nahman
dc.contributor.authorPetrunin, Ivan
dc.contributor.authorAl-Rubaye, Saba
dc.contributor.authorTsourdos, Antonios
dc.contributor.authorZischka, Wolfram
dc.date.accessioned2021-01-05T17:34:47Z
dc.date.available2021-01-05T17:34:47Z
dc.date.issued2020-11-18
dc.description.abstractUnmanned aerial vehicles (UAVs) have shown tremendous potential in both military and civilian applications, for example, in delivery services, search and rescue, and surveillance. Currently, UAVs can perform several tasks while in flight. UAVs have real-time systems with limited capability for time-triggered synchronization, which impose synchronization limitations for their platforms. Additionally, there is no time-triggered synchronization between the UAVs and the ground station. One of the requirements for a reliable communication links between a UAV and a ground station is the need for synchronization using Global Navigation Satellite System (GNSS) in a time-triggered network. However, the information exchange between UAV and ground station lacks the time-triggered abilities. In this context, GNSS time can be used as an external source to allow UAV performing tasks connected to the ground station with time-stamped messages. In this paper, we investigate the capability of GNSS as an external time source for the time-triggered network to achieve high quality of service (QoS) of a communication link between the ground station and UAV. Simulations analysis was conducted to evaluate the overall system performance, which gives a better understanding of performance of a time-triggered wired and wireless networken_UK
dc.identifier.citationTariq N, Petrunin I, Al-Rubaye S, et al., (2020) Quality of service study in synchronized time-triggered aerial networks. In: 2020 AIAA/IEEE 39th Digital Avionics Systems Conference (DASC), 11-15 October 2020,San Antonio, USAen_UK
dc.identifier.urihttps://doi.org/10.1109/DASC50938.2020.9256480
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/16125
dc.language.isoenen_UK
dc.publisherIEEEen_UK
dc.rightsAttribution-NonCommercial 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/*
dc.subjectVirtual Linksen_UK
dc.subjectQuality of Serviceen_UK
dc.subjectSystem of Systemsen_UK
dc.subjectNetworken_UK
dc.subjectUAVsen_UK
dc.subjectTime-Triggereden_UK
dc.titleQuality of service study in synchronized time-triggered aerial networksen_UK
dc.typeConference paperen_UK

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