H Hellsten and L E Andersson 1987 Inverse Problems 3 111 doi:10.1088/0266-5611/3/1/013
H Hellsten and L E Andersson
Show affiliationsAn inverse method for the processing of synthetic aperture radar signals is presented. The method is independent of the relative bandwidth of the radar signal and should thus work when, for instance, the frequency of the emitted radiation is of the same order as the bandwidth, i.e. in low frequency, high resolution applications. It is shown that the obtained relations reduce to the correlation integrals of conventional SAR image processing in the case that the relative bandwidth of the signal is small. Range attenuation and antenna illumination effects may be fully compensated for.
84.40.Xb Telemetry: remote control, remote sensing; radar
84.40.Ba Antennas: theory, components and accessories
84.40.Ua Telecommunications: signal transmission and processing; communication satellites
65D15 Algorithms for functional approximation
94A12 Signal theory (characterization, reconstruction, etc.)
Issue 1 (February 1987)
H Hellsten and L E Andersson 1987 Inverse Problems 3 111
Stephen McDowall et al 2010 Inverse Problems 26 025006