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Salas Natera, Miguel Alejandro and Martínez Rodríguez-Osorio, Ramón and Haro Ariet, Leandro de and Calvo Ramón, Miguel (2012). Novel Gravity Distortion Evaluation on Large Antenna Array for Deep Space Communication. In: "First AESS European Conference on Satellite Telecommunications (ESTEL), 2012 IEEE", 02/10/2012 - 05/10/2012, Rome. ISBN 978-1-4673-4686-3. pp. 1-4.
Title: | Novel Gravity Distortion Evaluation on Large Antenna Array for Deep Space Communication |
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Author/s: |
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Item Type: | Presentation at Congress or Conference (Article) |
Event Title: | First AESS European Conference on Satellite Telecommunications (ESTEL), 2012 IEEE |
Event Dates: | 02/10/2012 - 05/10/2012 |
Event Location: | Rome |
Title of Book: | First AESS European Conference on Satellite Telecommunications (ESTEL), 2012 IEEE |
Date: | 2 October 2012 |
ISBN: | 978-1-4673-4686-3 |
Subjects: | |
Freetext Keywords: | Antenna arrays, Arrays, Gain, Gravity, Mathematical model |
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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This paper presents a simple gravity evaluation model for large reflector antennas and the experimental example for a case study of one uplink array of 4x35-m antennas at X and Ka band. This model can be used to evaluate the gain reduction as a function of the maximum gravity distortion, and also to specify this at system designer level. The case study consists of one array of 35-m antennas for deep space missions. Main issues due to the gravity effect have been explored with Monte Carlo based simulation analysis.
Item ID: | 19781 |
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DC Identifier: | https://oa.upm.es/19781/ |
OAI Identifier: | oai:oa.upm.es:19781 |
Official URL: | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumb... |
Deposited by: | Memoria Investigacion |
Deposited on: | 16 Sep 2013 18:10 |
Last Modified: | 21 Apr 2016 21:12 |