|
Title:
|
Comparative performance evaluation of IEEE 802.11v for positioning with time of arrival
|
|
Author:
|
Ciurana Adell, Marc; Barceló-Arroyo, Francisco; Martín Escalona, Israel
|
|
Other authors:
|
Universitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica |
|
Abstract:
|
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. |
|
Publication date:
|
2012-05-11 |
|
Subject(s):
|
Àrees temàtiques de la UPC::Enginyeria electrònica i telecomunicacions::Telemàtica i xarxes d'ordinadors::Xarxes d'àrea local WLANs (Wireless LANs) Sistema de posicionament global Xarxes locals sense fil Wi-Fi |
|
Rights:
|
Restricted access - publisher's policy |
|
Document type:
|
Article |
|
Share:
|
|