Publications [#269592] of David R. Smith

Papers Published
  1. Ebadi, S; Driscoll, T; Smith, D, Visual illustrations of microwave holographic beamforming using a modulated surface-impedance metamaterial, Ieee Antennas and Propagation Society, Ap S International Symposium (Digest) (December, 2013), pp. 2343-2344 [doi] .

    We demonstrate the use of a metamaterial to transition between a guided surface mode and a designed radiative aperture distribution. Plots of the field distribution at incremental distances removed from the aperture plane illustrate the transformation from the reference mode to the designed radiative aperture field - in this case a localized plane-wave mode which produces a pencil beam at one angle. © 2013 IEEE.