Gerardo Di Martino is a tenure-track Assistant Professor of Electromagnetic Fields in the Department of Electrical Engineering and Information Technology of the University of Naples Federico II, Italy. He is a senior member of IEEE and an Associate Editor for IEEE Access and a section board member for Remote Sensing (MDPI). His research interests are in the field of microwave remote sensing, wireless propagation, and electromagnetics.Antonio Iodice is a Full Professor of Electromagnetics at the Department of Electrical Engineering and Information Technology of the University of Naples Federico II, Italy. He has been a principal investigator for research projects on microwave remote sensing and wireless propagation, and he has received the “2009 Sergei A. Schelkunoff Transactions Prize Paper Award” from the IEEE AP-S. He is a senior member of the IEEE and chairs the South Italy Geoscience and Remote Sensing Chapter.

• Chapter 1: IntroductionPart I: Models and techniquesChapter 2: Scattering modelsChapter 3: Acquisition modesChapter 4: SAR polarimetryChapter 5: Ambiguity problems and their mitigation Part II: ApplicationsChapter 6: Ship detectionChapter 7: Monitoring of intertidal areas and coastal habitatsChapter 8: Sea ice and icebergsChapter 9: SAR oil spill imaging, interpretation and information retrieval techniquesChapter 10: Joint use of SAR and collaborative signalsChapter 11: Sea state and wind speed

Gerardo Di Martino is a tenure-track Assistant Professor of Electromagnetic Fields in the Department of Electrical Engineering and Information Technology of the University of Naples Federico II, Italy. He is a senior member of IEEE and an Associate Editor for IEEE Access and a section board member for Remote Sensing (MDPI). His research interests are in the field of microwave remote sensing, wireless propagation, and electromagnetics.Antonio Iodice is a Full Professor of Electromagnetics at the Department of Electrical Engineering and Information Technology of the University of Naples Federico II, Italy. He has been a principal investigator for research projects on microwave remote sensing and wireless propagation, and he has received the “2009 Sergei A. Schelkunoff Transactions Prize Paper Award” from the IEEE AP-S. He is a senior member of the IEEE and chairs the South Italy Geoscience and Remote Sensing Chapter.

• Chapter 1: IntroductionPart I: Models and techniquesChapter 2: Scattering modelsChapter 3: Acquisition modesChapter 4: SAR polarimetryChapter 5: Ambiguity problems and their mitigation Part II: ApplicationsChapter 6: Ship detectionChapter 7: Monitoring of intertidal areas and coastal habitatsChapter 8: Sea ice and icebergsChapter 9: SAR oil spill imaging, interpretation and information retrieval techniquesChapter 10: Joint use of SAR and collaborative signalsChapter 11: Sea state and wind speed

Gerardo Di Martino is a tenure-track Assistant Professor of Electromagnetic Fields in the Department of Electrical Engineering and Information Technology of the University of Naples Federico II, Italy. He is a senior member of IEEE and an Associate Editor for IEEE Access and a section board member for Remote Sensing (MDPI). His research interests are in the field of microwave remote sensing, wireless propagation, and electromagnetics.Antonio Iodice is a Full Professor of Electromagnetics at the Department of Electrical Engineering and Information Technology of the University of Naples Federico II, Italy. He has been a principal investigator for research projects on microwave remote sensing and wireless propagation, and he has received the “2009 Sergei A. Schelkunoff Transactions Prize Paper Award” from the IEEE AP-S. He is a senior member of the IEEE and chairs the South Italy Geoscience and Remote Sensing Chapter.

• Chapter 1: IntroductionPart I: Models and techniquesChapter 2: Scattering modelsChapter 3: Acquisition modesChapter 4: SAR polarimetryChapter 5: Ambiguity problems and their mitigation Part II: ApplicationsChapter 6: Ship detectionChapter 7: Monitoring of intertidal areas and coastal habitatsChapter 8: Sea ice and icebergsChapter 9: SAR oil spill imaging, interpretation and information retrieval techniquesChapter 10: Joint use of SAR and collaborative signalsChapter 11: Sea state and wind speed