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Abstract
In this paper we present results of real-life local- ization 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 de- centralized message-passing techniques, heterogeneous geometric positioning with hypothesis testing, context-aware localization with e.g., mobility learning or channel-dependent Non Line of Sight (NLoS) mitigation.
Original language | English |
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Title of host publication | Communications Workshops (ICC), 2014 IEEE International Conference on |
Number of pages | 7 |
Publisher | IEEE |
Publication date | 2014 |
Pages | 163 - 169 |
ISBN (Print) | 9781479946402 |
DOIs | |
Publication status | Published - 2014 |
Event | 2014 IEEE International Conference on Communications - Sydney , Australia Duration: 10 Jun 2014 → 14 Jun 2014 Conference number: 31675 |
Conference
Conference | 2014 IEEE International Conference on Communications |
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Number | 31675 |
Country/Territory | Australia |
City | Sydney |
Period | 10/06/2014 → 14/06/2014 |
Series | IEEE International Conference on Communications |
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ISSN | 1938-1883 |
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Dive into the research topics of 'Assessment of Cooperative and Heterogeneous Indoor Localization Algorithms with Real Radio Devices'. Together they form a unique fingerprint.Projects
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WHERE2: Wireless Hybrid Enhanced Mobile Radio Estimators 2 (WHERE2)
Fleury, B. H., Madsen, T. K., Pedersen, T., Nielsen, J. J., Steinböck, G., Manchon, C. N. & Pedersen, C.
FP7-ICT-2009-4: The Network of the Future
01/07/2010 → 30/09/2013
Project: Research