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Spherical wave near-field imaging and radar cross-section measurement

Autor
Broquetas, A.; Palau, J.; Jofre, L.; Cardama, A.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on antennas and propagation
Data de publicació
1998-05
Volum
46
Número
5
Pàgina inicial
730
Pàgina final
735
DOI
https://doi.org/10.1109/8.668918 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/1697 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=668918 Obrir en finestra nova
Resum
The paper presents a new inverse synthetic aperture radar (ISAR) algorithm intended for radar cross-section (RCS) imaging and measurement from scattered fields. The method, based on a spherical-wave near-field illumination of the target, overcomes the requirement for an expensive compact range facility to produce a plane wave illumination. The formulation and the implementation of the algorithm are described. Some experimental results obtained in an anechoic chamber are presented to show RCS res...
Citació
Broquetas Ibars, A; Palau, J; Jofre Roca, L; Cardama Aznar, A. Spherical wave near-field imaging and radar cross-section measurement. IEEE Transactions on Antennas and Propagation, 1998, vol. 46, núm. 5, pàg. 730-735
Paraules clau
Radar applications, Radar cross-sections, Radar imaging, Synthetic aperture radar
Grup de recerca
ANTENNALAB - Grup d´Antenes i Sistemes Radio
RSLAB - Grup de Recerca en Teledetecció

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