C-Band, narrow and wideband measurement campaign for satellite-to-indoor and roadside tree links

Konferenz: EuCAP 2009 - 3rd European Conference on Antennas and Propagation
23.03.2009 - 27.03.2009 in Berlin, Germany

Tagungsband: EuCAP 2009

Seiten: 5Sprache: EnglischTyp: PDF

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Teschl, F.; Schoenhuber, M. (JOANNEUM RESEARCH, Institute of Applied Systems Technology, Schießstattgasse 14b, 8010 Graz, Austria)
Perez-Fontan, F.; Valtr, P. (Department of Signal Theory and Communications, University of Vigo, Campus Universitario, 36200 Vigo, Spain)
Hovinen, V.; Kyröläinen, J. (Centre for Wireless Communications, University of Oulu, 90014 Oulu, Finland)
Prieto-Cerdeira, R. (ESA / ESTEC, Keplerlaan 1, 2201AZ Noordwijk ZH, The Netherlands)

The use of C-band has been identified as a potential candidate for future GNSS (Global Navigation Satellite System) services. The understanding of the environmental propagation channel at this band is a key element to analyse the feasibility of the use of this frequency band for GNSS. The present paper describes an activity to study the environmental propagation conditions at c-band for satellite-to-indoor environment and the land mobile satellite environment for vehicles (but also applicable to pedestrian users) under different scenarios with particular attention to those where attenuation by vegetation plays an important role.