High Level Architecture (HLA) federation with Umbra and OPNET federates.

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Network-centric systems that depend on mobile wireless ad hoc networks for their information exchange require detailed analysis to support their development. In many cases, this critical analysis is best provided with high-fidelity system simulations that include the effects of network architectures and protocols. In this research, we developed a high-fidelity system simulation capability using an HLA federation. The HLA federation, consisting of the Umbra system simulator and OPNET Modeler network simulator, provides a means for the system simulator to both affect, and be affected by, events in the network simulator. Advances are also made in increasing the fidelity of the ... continued below

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35 p.

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Oppel, Fred John III; Hart, Brian & Van Leeuwen, Brian P. March 1, 2004.

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Description

Network-centric systems that depend on mobile wireless ad hoc networks for their information exchange require detailed analysis to support their development. In many cases, this critical analysis is best provided with high-fidelity system simulations that include the effects of network architectures and protocols. In this research, we developed a high-fidelity system simulation capability using an HLA federation. The HLA federation, consisting of the Umbra system simulator and OPNET Modeler network simulator, provides a means for the system simulator to both affect, and be affected by, events in the network simulator. Advances are also made in increasing the fidelity of the wireless communication channel and reducing simulation run-time with a dead reckoning capability. A simulation experiment is included to demonstrate the developed modeling and simulation capability.

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35 p.

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  • Report No.: SAND2004-0885
  • Grant Number: AC04-94AL85000
  • DOI: 10.2172/918767 | External Link
  • Office of Scientific & Technical Information Report Number: 918767
  • Archival Resource Key: ark:/67531/metadc879951

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

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  • March 1, 2004

Added to The UNT Digital Library

  • Sept. 22, 2016, 2:13 a.m.

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  • Nov. 29, 2016, 12:35 p.m.

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Oppel, Fred John III; Hart, Brian & Van Leeuwen, Brian P. High Level Architecture (HLA) federation with Umbra and OPNET federates., report, March 1, 2004; United States. (digital.library.unt.edu/ark:/67531/metadc879951/: accessed November 19, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.