Details
| Original language | English |
|---|---|
| Title of host publication | 2011 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications |
| Subtitle of host publication | IEEE APWC'11 |
| Pages | 890-893 |
| Number of pages | 4 |
| Publication status | Published - 17 Oct 2011 |
| Event | 2011 1st IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC'11 - Torino, Italy Duration: 12 Sept 2011 → 16 Sept 2011 |
Abstract
Satellite positioning accuracy is degraded by multipath propagation between satellite and the receiver. In this paper we give an overview of a new approach to model and correct this impairment, and present some preliminary results. High accuracy 3D laser scanning is utilized to model the environment. This gives an accurate basis for the characterization of the satellite to earth radio channel by using ray tracing. The information extracted from the ray tracing simulations is used to design correction algorithms that will be implemented in GNSS software defined radio (SDR) receivers.
ASJC Scopus subject areas
- Computer Science(all)
- Computer Networks and Communications
- Engineering(all)
- Electrical and Electronic Engineering
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2011 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications: IEEE APWC'11. 2011. p. 890-893.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Basic Concepts for the Modeling and Correction of GNSS Multipath Effects using Ray Tracing and Software Receivers
AU - Liso Nicolás, M.
AU - Jacob, M.
AU - Smyrnaios, M.
AU - Schön, S.
AU - Kürner, T.
PY - 2011/10/17
Y1 - 2011/10/17
N2 - Satellite positioning accuracy is degraded by multipath propagation between satellite and the receiver. In this paper we give an overview of a new approach to model and correct this impairment, and present some preliminary results. High accuracy 3D laser scanning is utilized to model the environment. This gives an accurate basis for the characterization of the satellite to earth radio channel by using ray tracing. The information extracted from the ray tracing simulations is used to design correction algorithms that will be implemented in GNSS software defined radio (SDR) receivers.
AB - Satellite positioning accuracy is degraded by multipath propagation between satellite and the receiver. In this paper we give an overview of a new approach to model and correct this impairment, and present some preliminary results. High accuracy 3D laser scanning is utilized to model the environment. This gives an accurate basis for the characterization of the satellite to earth radio channel by using ray tracing. The information extracted from the ray tracing simulations is used to design correction algorithms that will be implemented in GNSS software defined radio (SDR) receivers.
UR - http://www.scopus.com/inward/record.url?scp=80155214447&partnerID=8YFLogxK
U2 - 10.1109/APWC.2011.6046810
DO - 10.1109/APWC.2011.6046810
M3 - Conference contribution
AN - SCOPUS:80155214447
SN - 9781457700484
SP - 890
EP - 893
BT - 2011 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications
T2 - 2011 1st IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, APWC'11
Y2 - 12 September 2011 through 16 September 2011
ER -