Sökning: "Annelie Wyholt"

Hittade 1 avhandling innehållade orden Annelie Wyholt.

1. 1. SAR Image Focus Errors due to Incorrect Geometrical Positioning in Fast Factorized Back-Projection

   Författare :Annelie Wyholt; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Back-Projection; topography effects; range distortions; Autofocus; SAR;

   Sammanfattning : Synthetic Aperture Radar, SAR, is an aperture synthesis technique to generate an image of the ground from air or space with high resolution. Signal processing is performed in frequency domain with Fourier Transform techniques, or in time domain with Back Projection techniques. LÄS MER