Phase unwrapping algorithms test for spacebome IFSAR radar using radar signal simulator

To test radar processing signal algorithms we need a raw radar data. One opportunity to obtain them is record raw radar data, the second opportunity is to generate synthetic data. The presented Radar Signal Simulator (RSS) was used for testing different radar processing algorithms, among other things also in IFSAR algorithms. In the paper Goldstein filtration and unwrapping procedure results for signal reflected from testing surface with added Gaussian noise will be presented.