Referenced Items are not available for this document.
This paper describes a novel approach for three-dimensional (3-D) imaging in a heavy-clutter environment. The proposed approach consists of two techniques. The first calls for the use of a synthetic aperture radar (SAR) moving in a circular orbit, whereas the second involves using angular correlation function (ACF) measurement for achieving clutter suppression. To demonstrate the imaging and clutter suppression capabilities of this combined approach (circular-correlation SAR), microwave imaging experiments are conducted at X-band frequencies (7-13 GHz). It is found that in heavy-clutter environments, this combined SAR approach outperforms conventional SAR, resulting in clearer images with enhanced target-to-clutter ratio
Published in:
Geoscience and Remote Sensing, IEEE Transactions on
(Volume:37
,
Issue:
5
)
Date of Publication: Sep 1999
- Page(s):
- 2192 - 2197
- ISSN :
- 0196-2892
- INSPEC Accession Number:
- 6373186
- Digital Object Identifier :
- 10.1109/36.789616
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Sep 1999
- Sponsored by :
- IEEE Geoscience and Remote Sensing Society
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