Scalability of Passive and Active Solutions for Time-Based Ranging in IEEE 802.11 Networks - Wired/Wireless Internet Communications Access content directly
Conference Papers Year : 2016

Scalability of Passive and Active Solutions for Time-Based Ranging in IEEE 802.11 Networks

Abstract

Wireless positioning systems have become popular in recent years. Outdoor positioning has been addressed successfully, but location indoors still presents some open issues. One of them is related with the scalability of time-based ranging algorithms. The aim of this study is to develop a simulation framework in order to evaluate the scalability and stability of two time-based ranging positioning algorithms in IEEE 802.11 networks: 2-Way Time of Flight (TOF) and passive TDOA. Details about this simulation model are provided and both algorithms are compared in a proof-of-concept scenario. Results show that Passive TDOA provides a better scalability and more stable measurements than the solutions based on pure 2-Way TOF algorithms.
Fichier principal
Vignette du fichier
417220_1_En_11_Chapter.pdf (859.24 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01434848 , version 1 (13-01-2017)

Licence

Attribution

Identifiers

Cite

Israel Martin-Escalona, Marta Malpartida, Enrica Zola, Francisco Barcelo-Arroyo. Scalability of Passive and Active Solutions for Time-Based Ranging in IEEE 802.11 Networks. 14th International Conference on Wired/Wireless Internet Communication (WWIC), May 2016, Thessaloniki, Greece. pp.135-146, ⟨10.1007/978-3-319-33936-8_11⟩. ⟨hal-01434848⟩
42 View
86 Download

Altmetric

Share

Gmail Facebook X LinkedIn More