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RECERCAT Home > Universitat Politècnica de Catalunya > Documents de recerca > View document

To access the full text documents, please follow this link: http://hdl.handle.net/2117/2123

Title:	Considerations about antenna pattern measurements of 2-D aperture synthesis radiometers
Author:	Camps Carmona, Adriano José; Skou, Neils; Torres Torres, Francisco; Corbella Sanahuja, Ignasi; Duffo Ubeda, Núria
Other authors:	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció
Abstract:	Accurate measurement of the antenna voltage patterns of large-aperture synthesis radiometers is critical in order to achieve good radiometric accuracy, and a very time consuming and expensive task. Measurement requirements and a tradeoff study relating radiometric accuracy degradation and number of elements to be measured are presented.
Abstract:	Peer reviewed
Subject(s):	Àrees temàtiques de la UPC::Enginyeria electrònica i telecomunicacions::Radiocomunicació i exploració electromagnètica::Teledetecció Instrumentation for geophysical research Microwave measurements Radar Equipment and supplies Antennas (Electronics) Remote sensing antenna radiation patterns microwave imaging radiometers radiometry remote sensing by radar synthetic aperture radar 2D aperture synthesis radiometers antenna pattern measurements antenna voltage patterns radio interferometry radiometric accuracy Microones -- Mesurament Radar Sensors remots Antenes (Electrònica) Geofísica -- Aparells i instruments
Rights:	Consulteu les condicions d'ús d'aquest document en el repositori original:http://hdl.handle.net/2117/2123
Document type:	Article
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