The Modified Surface-Normal Vectors in the Physical Optics

@article{Shijo2008TheMS,
  title={The Modified Surface-Normal Vectors in the Physical Optics},
  author={T. Shijo and L. Rodr{\'i}guez and M. Ando},
  journal={IEEE Transactions on Antennas and Propagation},
  year={2008},
  volume={56},
  pages={3714-3722}
}
  • T. Shijo, L. Rodríguez, M. Ando
  • Published 2008
  • Physics
  • IEEE Transactions on Antennas and Propagation
  • Simple equivalent surface currents perturbed from the physical optics (PO) are proposed, which predict accurate scattering fields without using a special knowledge about the high frequency asymptotic theories such as the geometrical theory of diffraction (GTD). A novel and empirical concept named ldquomodified surface-normal vectorsrdquo is introduced in the classical definition of the PO current, which is defined in a way that the reflection law is satisfied at each point of interest in the… CONTINUE READING
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