Modelado temporal de ruido de fase en osciladores y estudio de su impacto en sistemas de teledetección a frecuencias de microondas

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Title:	Modelado temporal de ruido de fase en osciladores y estudio de su impacto en sistemas de teledetección a frecuencias de microondas
Author:	de Porrata, Ramir; Broquetas Ibars, Antoni; Torres Torres, Francisco
Other authors:	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció
Abstract:	Phase noise is nowadays one of the most challenging limitations on radar systems sensitivity and its effects are specially important in remote sensing systems such as scatterometers and synthetic aperture radars. However, due to the complexity of such systems, these effects have not been deeply studied. In this paper a time-domain phase noise analysis is applied to a physical remote sensing radar system and, from the results obtained, a set of techniques for minimizing phase noise effects in this kind of systems is detailed.
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació -Remote sensing -Microwaves -Teledetecció -Microones
Rights:	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Document type:	Article - Published version Conference Object
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