skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Controlling Data Collection to Support SAR Image Rotation

Abstract

A desired rotation of a synthetic aperture radar (SAR) image can be facilitated by adjusting a SAR data collection operation based on the desired rotation. The SAR data collected by the adjusted SAR data collection operation can be efficiently exploited to form therefrom a SAR image having the desired rotational orientation.

Inventors:
 [1];  [1];  [2]
  1. Albuquerque, NM
  2. Tijeras, NM
Publication Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
953746
Patent Number(s):
7,436,349
Application Number:
11/474,768
Assignee:
Sandia Corporation (Albuquerque, NM)
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Country of Publication:
United States
Language:
English

Citation Formats

Doerry, Armin W, Cordaro, J Thomas, and Burns, Bryan L. Controlling Data Collection to Support SAR Image Rotation. United States: N. p., 2008. Web.
Doerry, Armin W, Cordaro, J Thomas, & Burns, Bryan L. Controlling Data Collection to Support SAR Image Rotation. United States.
Doerry, Armin W, Cordaro, J Thomas, and Burns, Bryan L. Tue . "Controlling Data Collection to Support SAR Image Rotation". United States. https://www.osti.gov/servlets/purl/953746.
@article{osti_953746,
title = {Controlling Data Collection to Support SAR Image Rotation},
author = {Doerry, Armin W and Cordaro, J Thomas and Burns, Bryan L},
abstractNote = {A desired rotation of a synthetic aperture radar (SAR) image can be facilitated by adjusting a SAR data collection operation based on the desired rotation. The SAR data collected by the adjusted SAR data collection operation can be efficiently exploited to form therefrom a SAR image having the desired rotational orientation.},
doi = {},
url = {https://www.osti.gov/biblio/953746}, journal = {},
number = ,
volume = ,
place = {United States},
year = {2008},
month = {10}
}

Patent:

Save / Share:

Works referenced in this record:

A simulation study of the ω-k SAR algorithm for the highly squinted case with application to runway imaging
conference, January 2000

  • Cadalli, N.; Munson, D. C.
  • 2000 International Conference on Acoustics, Speech and Signal Processing, 2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100)
  • https://doi.org/10.1109/ICASSP.2000.861172

Bandwidth requirements for fine-resolution squinted SAR
conference, July 2000


Pre-formation SAR to SAR image registration
conference, January 2001

  • Payne, T.
  • IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217)
  • https://doi.org/10.1109/IGARSS.2001.978245

SAR image-formation algorithm that compensates for the spatially variant effects of antenna motion
conference, June 1994

  • Burns, Bryan L.; Cordaro, J. Thomas
  • SPIE's International Symposium on Optical Engineering and Photonics in Aerospace Sensing, SPIE Proceedings
  • https://doi.org/10.1117/12.177178

Using frequency-scaling approach to process squint-mode spotlight SAR data
conference, August 2001