Three-dimensional In-ISAR Imaging via the Emulated Bistatic Radar

This paper presents the application of the emulated bistatic radar (EBR) geometries to 3D interferometric inverse synthetic aperture radar (In-ISAR) imaging techniques. The EBR is introduced into the height estimation of a target in order to reduce the expenses and complexity associated with standard interferometric processing systems, while the In-ISAR technique is reformulated to incorporate an EBR configuration. Simulation results show that the theoretical analysis is correct and the interferometric imaging algorithm is effective to the EBR configuration.