Synthetic aperture radar for nonlinear trajectories using range

Details Synthetic aperture radar for nonlinear trajectories using range Synthetic aperture radar for nonlinear trajectories using range

1995-05-01

1995-11-21

Barron, Jr., Gilberto

Communications: directive radio wave systems and devices (e.g.,

Synthetic aperture radar

342194, 342201, G01S 1390, G01S 7483

Patent

active

054691672

ABSTRACT:
Synthetic aperture radar imaging for nonlinear trajectories utilizing range relative doppler processing, invariant mapping of information from arbitrary shaped cells onto an X--Y coordinate system, and round trip signal delay which allows accurate synthesis of a reference signal for each range cell. A synthetic signal synthesizer produces the reference signal for synchronous demodulation in the radar.

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A. Polge, R. J.; Bassim, R. M.; Jong, G. K.; vol. I of "Extension and Updng of the Computer Simulation of Range Relative Doppler Processing for MM Wave seekers", Technical Report CR-RD-AS-90-3, published Oct. 1990, U.S. Army Missile Command, Redstone Arsenal, Ala.
B. Polge, R. J.; Bassim, R. M.; Jong, G. K.; vol II of Reference A (hereinabove)titled "User Manual of the Range Relative Doppler Processing for MM Wave Seekers", Technical Report CR-RD-AS-90-3, published Oct. 1990, U.S. Army Missile Command, Redstone Arsenal, Ala.
C. Polge, R. J.; Bassem, R. M.; and Jong, G. K.; vol. III of Reference A (hereinabove) titled "Simulation of a Doppler Beam Sharpening Radar for MM Wave Seekers", Technical Report CR-RD-AS-90-3, published Oct. 1990, U.S. Army Missile Command, Redstone Arsenal, Ala.

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