1–20 von 28 Ergebnissen
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    Advanced airborne military communications architectures enabled by commercial broadband satellite communications

    Brosmer, R.L. / Hopp, G.S. / Ashcraft, R.B. | Tema Archiv | 2002
    broadband SATCOM systems/services can enable new communications architectures that help meet the "network centric warfare", global information grid ...

    Military secure communications over public cellular network infrastructure

    Di Pietro, R. / Me, Gianluigi | Tema Archiv | 2002
    military communications (MilCom) carrier to assure security (e.g. SatCom). However, since communications resources are, limited with respect to ...

    Satellite communications networking capabilities reference model

    Hryckiewicz, S. / Koch, B. / Bartko, A. | Tema Archiv | 2002
    SATCOM's role as an element of the global information grid (GIG). To assist in this process we present a reference model that describes the DoD ...

    COTS satellite-terrestrial broadcast system for deployed communications

    Segura, R. | Tema Archiv | 2002
    The paper presents a prototype system that demonstrates the joint use of COTS digital video broadcast (DVB) technology and military-grade ...
    Schlagwörter: Information

    Portable real-time protocols to make real-time communications affordable

    Barned, R.M. / Richards, R.J. | Tema Archiv | 2002
    . Current planning for future military engagement networks serves as an example. Taking advantage of the new communications technology involves both ...

    Performance analysis of a dynamic bandwidth allocation algorithm in a circuit-switched communications network

    Schwamb, T.M. / Baldwin, R.O. / Raines, R.A. et al. | Tema Archiv | 2002
    Military communications networks typically employ gateway multiplexers to aggregate all communications traffic onto a single link. These ...

    Mobile tactical communications, the role of the UHF Follow-On satellite constellation and its successor, Mobile User Objective System

    Ingerski, J. / Sapp, A. | Tema Archiv | 2002
    Network (DISN) known as the Global Information Grid (GIG). ...

    Baseline requirements for government and military encryption algorithms

    Kurdziel, M.T. / Fitton, J.J. | Tema Archiv | 2002
    (U) Foreign government and military organizations are developing formal evaluation criteria for their communications security (COMSEC ...

    Improved mobility and QoS in tactical wireless IP networks

    Caples, E. / Parekh, H.B. | Tema Archiv | 2002
    uninterrupted communications services through smooth handoffs among multiple wireless networks with similar characteristics on the ground (called ...

    A QoS framework for heavy-tailed traffic over the wireless Internet

    Shao, Zhenwen / Madhow, U. | Tema Archiv | 2002

    A load-sensitive QoS routing algorithm in best-effort environment

    Sahoo, A. | Tema Archiv | 2002
    present a load sensitive routing (LSR) algorithm that tries to route packets through an alternate path when congestion is reported on a link. LSR ...

    Helmet mounted UHF antenna for Mobile User Objective System (MUOS)

    Adler, R.W. / Gibbs, D.S. / Lebaric, J.E. et al. | Tema Archiv | 2002
    The Mobile User Objective System (MUOS) is the Navy's next generation narrowband tactical communications system that will provide a ...

    Throughput performance for multiple-input multiple-output networks

    Koshy, B.J. / Liberti, J.C. / Triolo, A.A. | Tema Archiv | 2002
    . Therefore, these systems are inherently equipped to mitigate the effects of cochannel interferers in a multiuser environment through increased ...

    Network topology management for mobile ad hoc networks with directional links

    Pei, Guangyu / Lofquist, D.B. / Lin, R. et al. | Tema Archiv | 2002

    Enhancing multiple-aperture Ka-band Navy SATCOM antennas with electronic tracking and reflectarrays

    Felstead, E.B. / Shaker, J. / Chaharmir, M.R. et al. | Tema Archiv | 2002
    to transform the linear polarization from the feeds to circular polarization. The reflectarray design is capable of handling both right-hand ...

    Concept exploration phase III results for the Mobile User Objective System (MUOS) requirements

    Nicholson, J. / Howard, C.M. | Tema Archiv | 2002
    The Mobile User Objective System (MUOS) is the Department of Defense's next-generation narrowband communications satellite system ...

    Wavelet domain communication system: bit error sensitivity characterization for geographically separated transceivers (U)

    Lee, M.J. / Temple, M.A. / Claypoole, R.L. jun. et al. | Tema Archiv | 2002
    (U) The wavelet domain communication system (WDCS) uses a packet-based transform to estimate the electromagnetic spectrum. Adaptive ...
    Schlagwörter: Wavelet-Transformation

    Distributed jammer performance in Rayleigh fading

    McGuffin, B.F. | Tema Archiv | 2002
    A distributed jammer is a set of small jamming transmitters distributed over a region to disrupt tactical communications. Propagation ...

    A multipath channel model for wideband aeronautical telemetry

    Rice, M. / Davis, A. | Tema Archiv | 2002