Friday lunchtime lecture: Unfamiliar topologies

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Transcript of Friday lunchtime lecture: Unfamiliar topologies

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    Unfamiliar Topologies

    Wesley Goatley and Georgina Voss

    ODI, 20th November 2015

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    Planes

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    Automatic Dependent Surveillance-Broadcast (ADS-B), 1090Mhz

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    Effects of material terrain

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    Triangulation

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    Legacy systems

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    Machine – to - machine

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    Ships

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    Automatic Identity System (AIS),161.975 MHz & 162.025 MH

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    11/16 Location of the observer

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    12/16 Necessity of API

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    Trains

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    Global System for Mobile Communications - Railway (GSM-R)

    876.94MHz uplink frequency

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    Presence of an absence

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    Thank-you

    @gsvoss @wesleygoatley