Method for removing RFI from SAR images
Abstract
A method of removing RFI from a SAR by comparing two SAR images on a pixel by pixel basis and selecting the pixel with the lower magnitude to form a composite image. One SAR image is the conventional image produced by the SAR. The other image is created from phase-history data which has been filtered to have the frequency bands containing the RFI removed.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-CA), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1174455
- Patent Number(s):
- 6,608,586
- Application Number:
- 10/205,658
- Assignee:
- Sandia Corporation (Albuquerque, NM) SNL-L
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Doerry, Armin W. Method for removing RFI from SAR images. United States: N. p., 2003.
Web.
Doerry, Armin W. Method for removing RFI from SAR images. United States.
Doerry, Armin W. Tue .
"Method for removing RFI from SAR images". United States. https://www.osti.gov/servlets/purl/1174455.
@article{osti_1174455,
title = {Method for removing RFI from SAR images},
author = {Doerry, Armin W.},
abstractNote = {A method of removing RFI from a SAR by comparing two SAR images on a pixel by pixel basis and selecting the pixel with the lower magnitude to form a composite image. One SAR image is the conventional image produced by the SAR. The other image is created from phase-history data which has been filtered to have the frequency bands containing the RFI removed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2003},
month = {8}
}
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