A hybrid SAR processing method for data collected using a stationary bistatic receiver
Conference: EUSAR 2008 - 7th European Conference on Synthetic Aperture Radar
06/02/2008 - 06/05/2008 at Friedrichshafen, Germany
Proceedings: EUSAR 2008
Pages: 4Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Sikaneta, Ishuwa C. (Defence Research and Development Canada - Ottawa, ON, Canada)
This paper introduces a method to process bistatic data collected in a configuration where the receiver is stationary and the transmitter has a constant velocity and constant altitude. The signal processing uses a standard Fourier-based convolution to achieve the bulk of the SAR processing followed by fast, timevarying filtering to correct residual e A simulation is used to compare the proposed method with the method of non-linear chirp scaling.rrors. Theoretical analysis and simulated data are used to demonstrate the approach.