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Title: Forming rotated SAR images by real-time motion compensation.

Abstract

Proper waveform parameter selection allows collecting Synthetic Aperture Radar (SAR) phase history data on a rotated grid in the Fourier Space of the scene being imaged. Subsequent image formation preserves the rotated geometry to allow SAR images to be formed at arbitrary rotation angles without the use of computationally expensive interpolation or resampling operations. This should be useful where control of image orientation is desired such as generating squinted stripmaps and VideoSAR applications, among others.

Authors:
Publication Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1090208
Report Number(s):
SAND2012-10686
456457
DOE Contract Number:
AC04-94AL85000
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English

Citation Formats

Doerry, Armin Walter. Forming rotated SAR images by real-time motion compensation.. United States: N. p., 2012. Web. doi:10.2172/1090208.
Doerry, Armin Walter. Forming rotated SAR images by real-time motion compensation.. United States. doi:10.2172/1090208.
Doerry, Armin Walter. Sat . "Forming rotated SAR images by real-time motion compensation.". United States. doi:10.2172/1090208. https://www.osti.gov/servlets/purl/1090208.
@article{osti_1090208,
title = {Forming rotated SAR images by real-time motion compensation.},
author = {Doerry, Armin Walter},
abstractNote = {Proper waveform parameter selection allows collecting Synthetic Aperture Radar (SAR) phase history data on a rotated grid in the Fourier Space of the scene being imaged. Subsequent image formation preserves the rotated geometry to allow SAR images to be formed at arbitrary rotation angles without the use of computationally expensive interpolation or resampling operations. This should be useful where control of image orientation is desired such as generating squinted stripmaps and VideoSAR applications, among others.},
doi = {10.2172/1090208},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Dec 01 00:00:00 EST 2012},
month = {Sat Dec 01 00:00:00 EST 2012}
}

Technical Report:

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