Interrupted synthetic aperture radar (SAR)

J. Salzman; D. Akamine; R. Lefevre; John C. Kirk

doi:10.1109/62.1001990

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JOURNAL ARTICLE

Interrupted synthetic aperture radar (SAR)

J. Salzman D. Akamine R. Lefevre John C. Kirk

Year: 2002 Journal: IEEE Aerospace and Electronic Systems Magazine Vol: 17 (5)Pages: 33-39 Publisher: Institute of Electrical and Electronics Engineers

DOI: 10.1109/62.1001990

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Abstract

The severe timeline demands imposed by the multi-mode functions of modern airborne radars utilizing active array antennas, may result in interrupted SAR data collections and consequent corrupted images. To recover the image quality, we interpolate the missing data using the Burg algorithm, allowing interrupt ratios of up to 30%.

Keywords:

Synthetic aperture radar Interrupt Side looking airborne radar Radar imaging Computer science Inverse synthetic aperture radar Remote sensing Timeline Computer vision Radar Space-based radar Artificial intelligence Continuous-wave radar Real-time computing Geology Telecommunications Geography

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Sparse and Compressive Sensing Techniques

Physical Sciences → Engineering → Computational Mechanics

Image and Signal Denoising Methods

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

Seismic Imaging and Inversion Techniques

Physical Sciences → Earth and Planetary Sciences → Geophysics

Interrupted synthetic aperture radar (SAR)

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