Communications at congresses:
Novel Gravity Distortion Evaluation on Large Antenna Array for Deep Space Communication
Year:2012
Research Areas
- Engineering,
- Telecommunications
Information
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Abstract
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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. | |
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International
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Si |
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Congress
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2012 IEEE First AESS European Conference on Satellite Telecommunications |
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960 |
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Place
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Reviewers
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Si |
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ISBN/ISSN
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978-1-4673-4688-7 |
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Start Date
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02/10/2012 |
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End Date
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05/10/2012 |
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From page
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1 |
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To page
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4 |
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PROCEEDINGS 2012 |
Open Access publication
Participants
- Autor: Miguel Calvo Ramon UPM
- Autor: Miguel Alejandro Salas Natera UPM
- Autor: Ramon Martinez Rodriguez-Osorio UPM
- Autor: Leandro de Haro Ariet UPM
Research Group, Departaments and Institutes related
- Creador: Grupo de Investigación: Grupo de Radiación
- Departamento: Ingeniería Audiovisual y Comunicaciones
- Departamento: Señales, Sistemas y Radiocomunicaciones