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Abstract
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| In this paper we present results of real-life localization experiments performed in an unprecedented cooperative and heterogeneous wireless context. The experiments covered measurements of different radio devices packed together on a trolley, emulating a multi-standard Mobile Terminal (MT) along representative trajectories in a crowded office environment. Among all the radio access technologies involved in this campaign (including LTE, WiFi...), the focus is herein put mostly on Impulse Radio - Ultra Wideband (IR-UWB) and ZigBee sub-systems, which are enabled with peer-to-peer ranging capabilities based on Time of Arrival (ToA) estimation and Received Signal Strength (RSS) measurements respectively. Single-link model parameters are preliminarily drawn and discussed. In comparison with existing similar campaigns, new algorithms are also applied to the measurement data, showing the interest of advanced decentralized message-passing techniques, heterogeneous geometric positioning with hypothesis testing, context-aware localization with e.g., mobility learning | |
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International
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Si |
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Congress
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2014 IEEE International Conference on Communications (ICC) |
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960 |
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Place
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Sidney, Australia |
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Reviewers
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Si |
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ISBN/ISSN
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978-1-4799-4640-2 |
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Start Date
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10/06/2014 |
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End Date
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14/06/2014 |
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From page
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1 |
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To page
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4 |
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Proceedings of the 2014 IEEE International Conference on Communications (ICC) |