The effects of residual uncompensated trajectory deviations on the phase accuracy of motion compensated synthetic aperture radar (SAR) images was studied. The raw data relative to a target point was simulated by introducing a quadratic uncompensated error which gave an uncompensated trajectory deviation. The linear and quadratic deviations interacted with the SAR processing and generated an additional phase artifact with respect to the simple geometric considerations.
Phase Accuracy of Motion Compensated Airborne SAR Images
FORNARO, GIANFRANCO;PERNA, Stefano
2003-01-01
Abstract
The effects of residual uncompensated trajectory deviations on the phase accuracy of motion compensated synthetic aperture radar (SAR) images was studied. The raw data relative to a target point was simulated by introducing a quadratic uncompensated error which gave an uncompensated trajectory deviation. The linear and quadratic deviations interacted with the SAR processing and generated an additional phase artifact with respect to the simple geometric considerations.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
