supported by National Natural Science Foundation of China (Grant Nos. 61370017, 61032009, 61120106004)
Interferometric Synthetic Aperture Radar(InSAR)has been proposed as a technique for the reconstruction of the Digital Elevation Model(DEM),which is widely used in global terrain mapping mission[1].The DEM reconstr...
supported by National Natural Science Foundation of China(Grant Nos.61370017,61032009,61120106004)
To improve the efficiencies of the traditional spectrum reconstruction techniques, an improved spec- trum reconstruction technique (ISRT) based on chirp rate modulation (CRM) is proposed. With the help of a CRM op...
supported by National Natural Science Foundation of China(Grant Nos.61370017,61032009,61225005,61120106004)
The polynomial and sinusoidal motion errors always exist in the unmanned aero vehicle (UAV) SAR due to the small size and low velocity of the platform, causing serious spectrum compressing/stretching and significant...
supported in part by National Nature Science Foundation of China(Grant Nos.61001198,61225005,61032009)
The eigenanalysis canceler (EC) method which is suitable for nonhomogeneous clutter can suppress clutter effectively by discarding the eigenvectors of small eigenvalues, which is a well-known subspace-based space-ti...
supported in part by National Nature Science Foundation of China (Grant Nos. 61001198,61032009,61225005)
The conventional space-time adaptive processing (STAP) method such as the typical sample matrix inversion (SMI)-based STAP method is difficult to implement for a practical system because intense computational comp...