Kotopoulis, Apostolos, Basil Massinas, Georgios Pouraimis, and Panayiotis Frangos. 2022. “Sea State Characterization Using Experimental Synthetic Aperture Radar Raw Data in Two-Dimensions and the Modified Fractal Signature Method”. Elektronika Ir Elektrotechnika 28 (6):35-41. https://doi.org/10.5755/j02.eie.31502.