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Proceedings Paper

Adaptive chirp-Fourier transform for chirp estimation with applications in ISAR imaging of maneuvering targets
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Paper Abstract

This paper first reviews some basic properties of the discrete chirp-Fourier transform and then present an adaptive chirp- Fourier transform, a generalization of the amplitude and phase estimation of sinusoids (APES) algorithm proposed by Li and Stoica for sinusoidal signals. We finally applied it to the ISAR imaging of maneuvering targets.

Paper Details

Date Published: 26 March 2001
PDF: 10 pages
Proc. SPIE 4391, Wavelet Applications VIII, (26 March 2001); doi: 10.1117/12.421219
Show Author Affiliations
Xiang-Gen Xia, Univ. of Delaware (United States)
Genyuan Wang, Univ. of Delaware (United States)
Victor C. Chen, Naval Research Lab. (United States)


Published in SPIE Proceedings Vol. 4391:
Wavelet Applications VIII
Harold H. Szu; David L. Donoho; Adolf W. Lohmann; William J. Campbell; James R. Buss, Editor(s)

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