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Proceedings Paper

Synthetic aperture radar imaging for objects embedded in a half-space lossy medium at close range
Author(s): Rongqing Xu; Zhidao Cao; Fulin Su
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Paper Abstract

In the paper, synthetic aperture radar imaging of objects imbedded in a half space lossy medium at close range is described. A general signal processing technique is presented which can obtain one-, two-, and three-dimensional high resolution images of a target imbedded in a half space lossy medium from data collected at very close range to the aperture. The technique is based on the matched filter concept (or focusing function). It used tomographic reconstruction algorithm for two- and three-dimensional imaging. A general expression of resolutions of the imaging system is given.

Paper Details

Date Published: 28 May 1993
PDF: 10 pages
Proc. SPIE 1875, Ultrahigh Resolution Radar, (28 May 1993); doi: 10.1117/12.145524
Show Author Affiliations
Rongqing Xu, Harbin Institute of Technology (China)
Zhidao Cao, Harbin Institute of Technology (China)
Fulin Su, Harbin Institute of Technology (China)


Published in SPIE Proceedings Vol. 1875:
Ultrahigh Resolution Radar
Roger S. Vickers, Editor(s)

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