Controlling Data Collection to Support SAR Image Rotation

Doerry, Armin W; Cordaro, J Thomas; Burns, Bryan L

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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:

Doerry, Armin W ^[1]; Cordaro, J Thomas ^[1]; Burns, Bryan L ^[2]

Albuquerque, NM
Tijeras, NM

Issue Date:: 2008-10-14

Research Org.:: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 953746

Patent Number(s):: 7436349

Application Number:: 11/474,768

Assignee:: Sandia Corporation (Albuquerque, NM)

Patent Classifications (CPCs):: G - PHYSICS G01 - MEASURING G01S - RADIO DIRECTION-FINDING

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G - PHYSICS G01 - MEASURING G01S - RADIO DIRECTION-FINDING
G01S13/9019 - {Auto-focussing of the SAR signals}
G01S13/904 - {SAR modes}

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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.

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                    Doerry, Armin W, Cordaro, J Thomas, & Burns, Bryan L. Controlling Data Collection to Support SAR Image Rotation.  United States.

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                    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.

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@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          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2008},

  month        = {10}

}

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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

Doerry, Armin W.
AeroSense 2000, SPIE Proceedings
https://doi.org/10.1117/12.391840

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

Estimating squinted SAR data: an efficient multivariate minimization approach using only essential 3-D target information
conference, January 1997

Rosario, D. S.
Proceedings of International Conference on Image Processing
https://doi.org/10.1109/ICIP.1997.632222

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

Sun, Jinping; Mao, Shiyi; Liu, Zhongkan
Aerospace/Defense Sensing, Simulation, and Controls, SPIE Proceedings
https://doi.org/10.1117/12.438214

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Similar Records

Title: Controlling Data Collection to Support SAR Image Rotation

Abstract

Citation Formats

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

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

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

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

Estimating squinted SAR data: an efficient multivariate minimization approach using only essential 3-D target information conference, January 1997

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

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

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

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

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

Estimating squinted SAR data: an efficient multivariate minimization approach using only essential 3-D target information
conference, January 1997

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