New techniques in digital signal processing for synthetic aperture radar
Abstract
Research supported by this grant has been concentrated in four distinct, but related projects: (1) an analysis of inherent phase distortion in rectangular and polar format FFT processing algorithms, (2) a SAR computer simulation with polar format recording, (3) a study of 2D interpolators for polar-to-rectangular coordinate transformation, and (4) an investigation of number theoretic concepts for high speed failure resistant digital processors required in real-time SAR systems.
- Publication:
-
Final Report
- Pub Date:
- February 1981
- Bibcode:
- 1981uill.rept.....J
- Keywords:
-
- Computerized Simulation;
- Digital Computers;
- Signal Processing;
- Synthetic Aperture Radar;
- Coordinate Transformations;
- Fast Fourier Transformations;
- Real Time Operation;
- Communications and Radar