On Method of Moments Modelling of Realistic Antennas Radiation For Remote Sensing of Sea Ice

Methodology for modelling of electromagnetic scattering on multilayered sea ice is discussed. Description of sophisticated incident fields produced by realistic antennas situated in the near vicinity of the layered medium model requires unified approach to evaluation of the reaction integrals of the incident field with the test functions of the Method of Moments discretization as well as its matrix elements. Application of such unified approach in Method of Moments solution of dipole radiation problem in near vicinity of rough surface of the sea ice is demonstrated.