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Why Advanced VDL Provides Viable Way Forward
2019 Integrated Communications, Navigation and Surveillance Conference (ICNS), 2019Improved communications performance and higher data rates are necessary to support future airspace operations. Application of new technologies to update the existing aeronautical Very High Frequency (VHF) communications can provide a viable solution with higher data rates that satisfy future airspace requirements while addressing areas of concern with ...
William Greenleaf, Joel Wichgers
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Modelling a radiology department service using a VDL integrated approach
Journal of Health Organization and Management, 2009PurposeThe healthcare industry is facing several challenges such as the reduction of costs and quality improvement of the provided services. Engineering studies could be very useful in supporting organizational and management processes. Healthcare service efficiency depends on a strong collaboration between clinical and engineering experts, especially ...
GUGLIELMINO G +3 more
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Plastic Omnium wins VDL storage tank deal
Fuel Cells Bulletin, 2020French automotive components supplier Plastic Omnium has won a contract to develop and manufacture hydrogen storage systems for Dutch commercial vehicle manufacturer VDL, as part of the European H2Haul project to deploy hydrogen-based road transportation solutions.
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Formal Definition of a simple on-line teleprocessor in VDL
1974This paper presents a definition in VDL (the Vienna Definition Language) of a simple message processing system using a polling algorithm. It illustrates an application of VDL in a new area and by defining extensions and changes to the original system demonstrates the flexibility of VDL as a formal definition tool.
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VDL Mode 3 subnet simulation models in OPNET
Gateway to the New Millennium. 18th Digital Avionics Systems Conference. Proceedings (Cat. No.99CH37033), 2003The Very High Frequency (VHF) Digital Link (VDL) Mode 3 is based on a Time Division Multiple Access (TDMA) media access control (MAC) protocol. This MAC protocol incorporates priority queuing, slotted ALOHA, and polling by the ground station to handle channel contention and to achieve the speedy delivery of time critical ATC messages.
P.T.R. Wang, B.T.L. Hung, B.E. Eckstein
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VDL Mode 4/STDMA-a CNS data link
15th DASC. AIAA/IEEE Digital Avionics Systems Conference, 2002At its tenth Air Navigation Conference (1991), the ICAO endorsed the so-called Communication, Navigation, Surveillance/Air Traffic Management concept, CNS/ATM. This concept envisages the use of data link communications, satellite navigation and automatic dependent surveillance (ADS). The Swedish Civil Aviation Administration (SCAA) has been involved in
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