摘要

The electromagnetic band-gap (EBG) materials is used to design the aperture coupled patch antennas, and both high permittivity and low permittivity materials are considered in this paper. The simulated and measured results show that electromagnetic band-gap material is efficient in suppressing surface-wave in antenna printed on high permittivity substrate where the surface-wave could be strongly excited, and the antenna gain is increased remarkably.

  • 出版日期2006

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