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Simulation of interferometric synthetic aperture sonar raw signal pairs is a very useful tool for mission planning and for testing of processing algorithms. An efficient Interferometric synthetic aperture sonar (InSAS) raw signal simulator based on pointer scatterer model has been recently presented. The simulator is founded on a two-scale composite acoustic model of a surface scattering and the surface...
For investigations and analyses of the processes within synthetic aperture sonar (SAS) system, simulation studies are necessary. A SAS raw signal simulation is presented in this paper. A more accurate point-scatterer model is proposed and the efficient FFT algorithm is used in this simulation. Contrary to known simulators, the proposed procedure has two advantages: first of all, the algorithm is based...
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