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Error correction for IFSAR

Patent ·
OSTI ID:874617
 [1];  [1]
  1. Albuquerque, NM
+ Show Author Affiliations

IFSAR images of a target scene are generated by compensating for variations in vertical separation between collection surfaces defined for each IFSAR antenna by adjusting the baseline projection during image generation. In addition, height information from all antennas is processed before processing range and azimuth information in a normal fashion to create the IFSAR image.

Research Organization:
SANDIA CORP
DOE Contract Number:
AC04-94AL85000
Assignee:
Sandia Corporation (Albuquerque, NM)
Patent Number(s):
US 6424287
OSTI ID:
874617
Country of Publication:
United States
Language:
English

References (3)

A comparison of spotlight synthetic aperture radar image formation techniques report October 1996
Implementation of SAR interferometric map generation using parallel processors
  • Doren, N.; Wahl, D. E.
  • IGARSS '98. Sensing and Managing the Environment. 1998 IEEE International Geoscience and Remote Sensing. Symposium Proceedings. (Cat. No.98CH36174) https://doi.org/10.1109/IGARSS.1998.702305
conference January 1998
Phase unwrapping using discontinuity optimization conference January 1998

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Related Subjects

/342/
addition
adjusting
antenna
antennas
azimuth
baseline
collection
collection surface
compensating
correction
create
defined
error
fashion
generated
generation
height
ifsar
image
images
information
normal
processed
processing
projection
range
scene
separation
surfaces
target
variations
vertical