Abstract
We present here an exact formulation for the three-dimensional (3-D) boundary-value problem of plane wave scattering by a two-dimensionally (2-D) periodic impedance surface in a uniform medium. The scattering characteristics of such a structure are rigorously analyzed in terms of the complete set of both TE-and TM-polarized plane waves in the uniform medium. Extensive numerical results are given to illustrate physical phenomena associated with the structure.
Original language | English |
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Pages (from-to) | 1521-1527 |
Number of pages | 7 |
Journal | IEEE Transactions on Antennas and Propagation |
Volume | 48 |
Issue number | 10 |
DOIs | |
State | Published - 1 Oct 2000 |