Estudio de algoritmos de conformación sobre Test-Bed para seguimiento de satélites LEO

Antón Sánchez, Alberto and Salas Natera, Miguel Alejandro and Martínez Rodríguez-Osorio, Ramón and Torre, Alberto (2008). Estudio de algoritmos de conformación sobre Test-Bed para seguimiento de satélites LEO. In: "XXIII Simposium Nacional de la Unión Científica Internacional de Radio.URSI 2008", 22/09/2008-24/09/2008, Madrid, España. ISBN 978-84-612-6290-8. pp. 1-4.

Description

Title: Estudio de algoritmos de conformación sobre Test-Bed para seguimiento de satélites LEO
Author/s:
  • Antón Sánchez, Alberto
  • Salas Natera, Miguel Alejandro
  • Martínez Rodríguez-Osorio, Ramón
  • Torre, Alberto
Item Type: Presentation at Congress or Conference (Article)
Event Title: XXIII Simposium Nacional de la Unión Científica Internacional de Radio.URSI 2008
Event Dates: 22/09/2008-24/09/2008
Event Location: Madrid, España
Title of Book: Actas del XXIII Simposium Nacional de la Unión Científica Internacional de Radio
Date: September 2008
ISBN: 978-84-612-6290-8
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Nowadays, earth stations for downloading data from LEO (Low Earth Orbit) satellites use large reflector antennas, which pose a number of impairments. In that context, arraying techniques and smart antennas appear as an improvement in performance. This paper presents a comparative study of several beamforming algorithms on a Test-Bed platform, ideas about calibration, robustness topics and some specifics to satellite communications systems such as orbital propagators. All of which will be comprised in a Software Defined Radio (SDR) platform whose description is hereby summarized. For our simulations and measures we will consider the NOAA (National Oceanic and Atmospheric Administration) satellites and more specifically the APT (Automatic Picture Transmission) signal.

More information

Item ID: 3601
DC Identifier: http://oa.upm.es/3601/
OAI Identifier: oai:oa.upm.es:3601
Official URL: http://gass.ucm.es/URSI2008/simposium/inicio.html
Deposited by: Memoria Investigacion
Deposited on: 02 Jul 2010 09:17
Last Modified: 20 Apr 2016 13:07
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