Controlling data collection to support SAR image rotation

Communications: directive radio wave systems and devices (e.g. – Synthetic aperture radar

Reexamination Certificate

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C342S02500R

Reexamination Certificate

active

07436349

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.

REFERENCES:
patent: 5250952 (1993-10-01), Roth
patent: 5442364 (1995-08-01), Lee et al.
patent: 6255981 (2001-07-01), Samaniego
patent: 6765526 (2004-07-01), Doerry
patent: 2005/0179579 (2005-08-01), Pinder et al.
Armin Doerry, “Bandwidth requirements for fine resolution squinted SAR”, SPIE 2000 International Symposium on Aerospace/Defense Sensing, Simulation, and Controls, Radar Sensor Technology V, vol. 4033, Orlando FL, Apr. 27, 2000.
B. L. Burns, J. T. Cordaro, “SAR image formation algorithm that compensates for the spatially variant effects of antenna motion”, SPIE Proceedings, vol. 2230, SPIE's International Symposium on Optical Engineering in Aerospace Sensing, Orlando, Apr. 4-8, 1994.
T. Payne, “Pre-formation SAR to SAR image registration”, IGARSS 2001, Scanning the Present and Resolving the Future, Proceedings of the IEEE 2001 International Geoscience and Remote Sensing Symposium, vol. 7, p. 3033-3035, Sydney, NSW, Australia, Jul. 9-13, 2001.
N. Cadalli, D.C. Munson, Jr., “A simulation study of the omega -k SAR algorithm for the highly squinted case with application to runway imaging”, Proceedings of 2000 International Conference on Acoustics, Speech and Signal Processing, vol. 5, p. 3025-3028 Istanbul, Turkey, Jun. 5-9, 2000.
D. S. Rosario, “Estimating Squinted SAR Data: An Efficient Multivariate Minimization Approach Using Only Essential 3-D Target Information”, Proceedings. International Conference on Image Processing, vol. 3, p. 718-721, Santa Barbara, CA, USA, Oct. 26-29, 1997.
Sun Jin-ping; Mao Shi-yi; Liu Zhong-kan; Hong Wen, “Using frequency scaling approach to process squint mode spotlight SAR data”, Proceedings of the SPIE—The International Society for Optical Engineering, Algorithms for Synthetic Aperture Radar Imagery VIII, vol. 4382, p. 22-28, Orlando, FL, USA, Apr. 16-19, 2001.

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