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Proceedings Paper

Three-dimensional interferometric ISAR imaging with applications to the scattering diagnosis of complex radar targets
Author(s): Xiaojian Xu; Zhihe Xiao; Hong Luo; Peikang Huang
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Paper Abstract

This paper presents a 3D interferometric inverse-synthetic- aperture-radar (In-ISAR) imaging technique for high- frequency electromagnetic scattering diagnosis of complex radar targets. The high-frequency electromagnetic scattering data are obtained from both anechoic chamber measurements and theoretical predictions. The 2D ISAR images are obtained from the frequency-azimuth space data, and the 3D In-ISAR images are derived from two ISAR images at different incidental altitudes by interferometrical processing. Computational and experimental imaging results are shown for both simple point-like targets and complex aircraft models.

Paper Details

Date Published: 20 July 1999
PDF: 7 pages
Proc. SPIE 3704, Radar Sensor Technology IV, (20 July 1999); doi: 10.1117/12.354600
Show Author Affiliations
Xiaojian Xu, Beijing Institute of Environmental Features (China)
Zhihe Xiao, Beijing Institute of Environmental Features (China)
Hong Luo, Beijing Institute of Environmental Features (China)
Peikang Huang, The Second Academy of Aerospace Corp. (China)

Published in SPIE Proceedings Vol. 3704:
Radar Sensor Technology IV
Robert Trebits; James L. Kurtz, Editor(s)

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