Verifcation of a SAR Processor by Arbitrary Generation of Simulated Beat Signal

Łukasz Maślikowski , Mateusz Piotr Malanowski , Piotr Krysik , Damian Gromek

Abstract

The paper describes the idea of verification of a Linear Frequency Modulation - Continuous Waveform (LFM- CW) Synthetic Aperture Radar (SAR) processing system operat- ing in real-time by arbitrary generation of the beat signal. The system under the test collects the beat signal from the arbitrary waveform generator, instead from the radio frequency (RF) front- end, and produces the image. Beat waveforms are prepared previously in a SAR simulator and may correspond to a variety of mission scenarios - from single scatterers and linear platform movement to complex urban scenes and perturbed trajectories of the radar carrier. With such approach the digital and software part of the SAR processor can be examined very simply and efficiently at system level.
Author Łukasz Maślikowski (FEIT / PE)
Łukasz Maślikowski,,
- The Institute of Electronic Systems
, Mateusz Piotr Malanowski (FEIT / PE)
Mateusz Piotr Malanowski,,
- The Institute of Electronic Systems
, Piotr Krysik (FEIT / PE)
Piotr Krysik,,
- The Institute of Electronic Systems
, Damian Gromek (FEIT / PE)
Damian Gromek,,
- The Institute of Electronic Systems
Pages572-575
Book 2013 International Conference on Radar, 2013, Adelaide, Australia, ISBN 978-1-4673-5177-5, 593 p.
Keywords in Englishsyntehic aperture radar, simulation, arbitrary waveform generator, testbench
Languageen angielski
Score (nominal)15
Score sourceconferenceIndex
ScoreMinisterial score = 10.0, 08-01-2020, BookChapterMatConfByIndicator
Ministerial score (2013-2016) = 15.0, 08-01-2020, BookChapterMatConfByIndicator
Publication indicators Scopus Citations = 3; GS Citations = 3.0
Citation count*3 (2020-09-09)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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