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Novel Gravity Distortion Evaluation on Large Antenna Array for Deep Space Communication
Citation
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.
Description
| 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 |
Abstract
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.
More information
| 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 |
