An approach based on interferometry technique is proposed for three-dimensional (3D) bistatic inverse synthetic aperture radar (ISAR) imaging. It is converted to a monostatic problem by using the theory that a bistatic radar equals a monostatic radar located on the bisector of bistatic angle. Then, interferometric phases extracted from a pair of cross shaped antennas are used to estimate the height and associated rotational velocity. Finally, numerical simulations are provided to evaluate this method.

Three-dimensional bistatic interferometric ISAR imaging

MARTORELLA, MARCO;
2015-01-01

Abstract

An approach based on interferometry technique is proposed for three-dimensional (3D) bistatic inverse synthetic aperture radar (ISAR) imaging. It is converted to a monostatic problem by using the theory that a bistatic radar equals a monostatic radar located on the bisector of bistatic angle. Then, interferometric phases extracted from a pair of cross shaped antennas are used to estimate the height and associated rotational velocity. Finally, numerical simulations are provided to evaluate this method.
2015
Zhao, Li Zhi; Martorella, Marco; Fu, Xiong Jun; Gao, Mei Guo
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11568/781825
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