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Content Provider | IEEE Xplore Digital Library |
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Author | van der Merwe, A. Gerry, M.J. Potter, L.C. Gupta, I.J. |
Copyright Year | 1997 |
Description | Author affiliation: Lab. for Cybern., Rand Afrikaans Univ., Johannesburg, South Africa (van der Merwe, A.) |
Abstract | In this paper, we present a parametric model for radar scattering as a function of frequency and aspect angle; the model is suggested by high-frequency monostatic far-field scattering solutions provided by the geometrical theory of diffraction and physical optics. The scattering model is used for analysis of synthetic aperture radar data. The estimated parameters provide a concise, physically relevant description of measured scattering for use in target recognition, data compression and scattering studies. The scattering model may be fit to either complex-valued imagery or to radar phase history data using a nonlinear least-squares estimator. |
Starting Page | 1 |
Ending Page | 4 |
File Size | 516019 |
Page Count | 4 |
File Format | |
ISBN | 0780341732 |
DOI | 10.1109/COMSIG.1997.629970 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1997-09-09 |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Parametric statistics Radar scattering Optical scattering Scattering parameters Frequency Solid modeling Physical theory of diffraction Physical optics Parameter estimation Target recognition |
Content Type | Text |
Resource Type | Article |
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