Optical synthetic-aperture radar processor archietecture with quadratic phase-error correction
- Sandia National Laboratories, Albuquerque, New Mexico 87185 (US)
Uncompensated phase errors limit the image quality of synthetic-aperture radar. We present an acousto-optic synthetic-aperture radar processor architecture capable of measuring the quadratic phase error. This architecture allows for the error signal to be fed back to the processor to generate the corrected image.
- DOE Contract Number:
- AC04-76DP00789
- OSTI ID:
- 6184790
- Journal Information:
- Optics Letters; (USA), Vol. 15:20; ISSN 0146-9592
- Country of Publication:
- United States
- Language:
- English
Similar Records
Real-time optical processor for synthetic aperture radar image formation
Comparison of real-time acousto-optic SAR (synthetic aperture radar) processor architectures
Speckle processing method for synthetic-aperture-radar phase correction
Conference
·
Thu Jan 01 00:00:00 EST 1987
·
OSTI ID:6184790
Comparison of real-time acousto-optic SAR (synthetic aperture radar) processor architectures
Conference
·
Sat Aug 01 00:00:00 EDT 1987
·
OSTI ID:6184790
Speckle processing method for synthetic-aperture-radar phase correction
Journal Article
·
Sun Jan 01 00:00:00 EST 1989
· Opt. Lett.; (United States)
·
OSTI ID:6184790