The Detection of Deception Jamming against SAR Based on Dual-Aperture Antenna Cross-Track Interferometry

This paper is concerned with the detection of deception jamming by using the cross-track interferometry. A new scheme of deception jamming detection is investigated on the basis of dual-aperture antenna cross-track interferometric cancellation. First, the deception jamming is introduced with its mode and the jamming signal characters. Second, this scheme is discussed on its spatial cancellation algorithm and applicability in detail. Finally, its validity is demonstrated effectively with point target simulation in detecting deception jamming