Direct singular integral equation method in scattering from multiple strip-loaded cylindrical chiral objects

This work concentrates on a TM-polarisation plane wave scattered by various multiple strip-loaded cylindrical chiral objects. The two-dimensional electric dyadic Green´s functions in multi-layered cylindrical chiral media are derived according to the scattering superposition principle. Then the direct singular integral equation has been formulated for describing the electric current distributions on the multiple strips. Numerical investigations has been performed to demonstrate the far-zone field characteristics with the changing of geometrical dimensions and constitutive parameters of strip loaded cylindrical chiral objects.