In this paper we propose a technique for a potential distance calculation for a system of detection emergency situation  victims equipped with passive radio-tags. This calculation is performed for three channel models: open territories, forest  and snowy field. For every model a level of a reader signal received by radio-tag is estimated as a function of distance.  Basing on characteristics of state-of-art systems-on-crystal used for radio-tags building an average energy consumption  is estimated with a few polling rates. An quantitative characteristics of harvested electromagnetic energy generated by  reader in a far field is calculated via electric model of harvester. Our study shows that a potential distance of investigated  system based on energy harvesting technology doesn’t exceed 50 meters for typical scenarios.


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    Title :

    ON APPLICABILITY OF ENERGY HARVESTING TECHNOLOGIES FOR EMERGENCY VICTIMS DETECTION SYSTEM BUILDING


    Contributors:


    Publication date :

    2018




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown




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