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1

LA SALLE, Universitat Ramon Llull, Passeig Bonanova 8, 08022 Barcelona, Spain

2

Grup de Geofísica, Observatorio del Ebro, Universitat Ramon Llull - CSIC , Horta Alta 38, 43529 Roquetes, Spain





*

Author to whom correspondence should be addressed.



Abstract This paper presents an overview of the research activities undertaken by La Salle and the Ebro Observatory in the field of remote sensing. On 2003 we started a research project with two main objectives: implement a long-haul oblique ionospheric sounder and transmit the data from remote sensors located at the Spanish Antarctic station Juan Carlos I to Spain. The paper focuses on a study of feasibility of two possible physical layer candidates for the skywave link between both points. A DS-SS based solution and an OFDM based solution are considered to achieve a reliable low-power low-rate communication system between Antarctica and Spain. View Full-Text

Keywords: Antarctica; remote sensing; ionosphere; geomagnetism; oblique sounding; skywave communications; DS-SS; OFDM Antarctica; remote sensing; ionosphere; geomagnetism; oblique sounding; skywave communications; DS-SS; OFDM





Autor: Pau Bergadà 1,* , Marc Deumal 1, Carles Vilella 1, Joan R. Regué 1, David Altadill 2 and Santi Marsal 2

Fuente: http://mdpi.com/



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