Estimating the residual error of the reflectivity displacement method for aircraft motion error extraction from SAR raw data
- 4 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
The performance of the reflectivity displacement method is reported. The reflectivity displacement method extracts all the necessary motions of the aircraft from the radar backscatter signal using a new radar configuration and new methods for evaluating the azimuth spectra of the radar signal. Hence, an inertial navigation system is unnecessary for many applications. An error analysis of this method is carried out, and a comparison of two processed images with and without motion compensation is shown, proving the estimated performance.Keywords
This publication has 2 references indexed in Scilit:
- C-band Sar Results Obtained By An Experimental Airborne Sar SensorPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- A New Method Of Aircraft Motion Error Extraction From Radar Raw Data For Real Time Sar Motion CompensationPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005