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A Satellite-to-Indoor Channel Model for Pedestrian Applications

Jost, Thomas and Wang, Wei and Fiebig, U.-C. and Pérez-Fontán, Fernando (2014) A Satellite-to-Indoor Channel Model for Pedestrian Applications. In: 8th European Conference on Antennas and Propagation (EuCAP). EuCAP 2014, Den Haag.

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Abstract

Accurate channel models are necessary to develop advanced receiver positioning algorithms able to cope with the effects of signal propagation. In this contribution, we propose a novel and accurate wideband satellite-to-indoor channel model applicable for testing and validating range estimation algorithms in positioning applications. The advantage of the channel model compared to the state of the art is the ability to reproduce the spatial characteristics for a moving receiver. To model satellite-to-indoor propagation, a novel hybrid approach combining physicaldeterministic mechanisms and stochastic methods is used. In this context, components occurring due to diffraction and transmission by walls, windows and doors are treated using physicaldeterministic near field methods. For paths occurring due to indoor multipath propagation, a hybrid approach is used combining physical-deterministic and stochastic methods. A comparison of the proposed channel model to measured channel sounder data shows the accuracy of the satellite-to-indoor simulator.

Item URL in elib:https://elib.dlr.de/88472/
Document Type:Conference or Workshop Item (Speech)
Title:A Satellite-to-Indoor Channel Model for Pedestrian Applications
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Jost, Thomasthomas.jost (at) dlr.deUNSPECIFIED
Wang, Weiwei.wang (at) dlr.deUNSPECIFIED
Fiebig, U.-C.uwe.fiebig (at) dlr.deUNSPECIFIED
Pérez-Fontán, Fernandofpfontan (at) tsc.uvigo.esUNSPECIFIED
Date:2014
Journal or Publication Title:8th European Conference on Antennas and Propagation (EuCAP)
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Channel Model, Navigation, Satellite-to-Indoor
Event Title:EuCAP 2014
Event Location:Den Haag
Event Type:international Conference
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Communication and Navigation
DLR - Research area:Raumfahrt
DLR - Program:R KN - Kommunikation und Navigation
DLR - Research theme (Project):R - Verläßliche Navigation (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Communications Systems
Deposited By: Jost, Thomas
Deposited On:16 Jul 2014 10:04
Last Modified:23 Mar 2015 09:17

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