Universitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
2011-03
Time of Arrival (TOA) based techniques are expected to overcome performance limitations of existing WLAN positioning approaches. The upcoming IEEE 802.11v standard is expected to play a key role because it will include new specific mechanisms for TOA-based positioning with WLAN. This article analyzes some of these new capabilities and evaluates the performance enhancement that they can provide in practice. To this end, a comparative assessment between an existing WLAN TOA-based approach that uses IEEE 802.11 b/g and an analogous solution employing IEEE 802.11v is performed.
Postprint (published version)
Article
Anglès
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Xarxes d'àrea local; WLANs (Wireless LANs); Sistema de posicionament global; Xarxes locals sense fil Wi-Fi
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Restricted access - publisher's policy
Attribution-NonCommercial-NoDerivs 3.0 Spain
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