Abstract:

To maximize the advantage of the fully polarimetric along-track interferometric synthetic aperture radar (SAR) system compared with the single polarimetric alongtrack interferometric SAR system, an optimization model in which the object function is the proportion of the detectable velocity length of the two interferometric SAR systems is constructed and the method to this optimization problem is proposed. The simulated results indicate that the solution of the optimization model makes the best of the polarization information and maximizes the advantages of the fully polarimetric along-track interferometric SAR system in the global moving target indication.