Dynamic Polarized Pattern Synthesis of Vector Electromagnetic Sensor Array

In this paper, a fast polarization and power pattern optimization and tracking algorithm based on iterative alternating projection is proposed for dynamic polarized pattern synthesis of vector electromagnetic sensor array. The synthesis problem is functioned and optimized by rapid projection and iteration among multiple subsets for arbitrary polarimetric characteristics and co-polarized pattern with cross-polarization and sidelobe level control. The tracking of dynamically changing polarized pattern can be accurately realized. The numerical simulation experiments on an orthogonal dipole vector electromagnetic sensor array verify the effectiveness and fastness of the proposed algorithm.