Abstract
This paper presents results from the "Indoor Positioning"
project conducted at Danish GPS Center (DGC), Aalborg
University. We focus on creating theoretical background
and experimental verification for a software based indoor
positioning solution. We present a novel theory to improve
the ranging accuracy for a Time Of Arrival (TOA) based
ranging system. We presume a system equipped with low
resolution clocks featuring a constant drift. We propose a
methodology how to infer accurate TOA from aliased measurements.
Additionally, results obtained via simulation
and extensive experimental campaigns are presented and
analyzed.
| Originalsprog | Engelsk |
|---|---|
| Titel | Proceedings of the 22nd International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS 2009) |
| Antal sider | 11 |
| Publikationsdato | 2009 |
| Sider | 516-526 |
| Status | Udgivet - 2009 |
| Begivenhed | ION GNSS 2009 - Savannah, Georgia, USA Varighed: 22 sep. 2009 → 25 sep. 2009 |
Konference
| Konference | ION GNSS 2009 |
|---|---|
| Land/Område | USA |
| By | Savannah, Georgia |
| Periode | 22/09/2009 → 25/09/2009 |