Sökning: "Fredrik Grönlund"

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  1. 1. Positional Quality of Service using Dynamic Collection Fingerprinting

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Datavetenskap

    Författare :Fredrik Grönlund; [2017]
    Nyckelord :quality of positioning; mining; wi-fi; wifi; fingerprinting; positioning; tunnel; underground;

    Sammanfattning : Positioning in environments where GPS is absent is a field currently under intensive research.Systems are currently being researched or designed for indoor use, often relying on ultra-wideband radio, ultrasound, fingerprinting or Wi-Fi.For underground mining, the problem is magnified, as installation of new equipment is expensive. LÄS MER