Multi-layer Integrated Frequency Selective Surfacesfor Planar and Conformal Cylindrical Phased Arrays

نویسندگان

  • G. Gerini
  • L. Zappelli
چکیده

In this contribution, we present an efficient approach for the design of multi-layer planar and cylindrical arrays with integrated Frequency Selective Surfaces (FSS’s). The design of such arrays responds to the more and more demanding requirements on modern array antennas in terms of structural integration and reduced Radar Cross Section (RCS). The proposed approach is based on an Integral Equation Multi-mode Equivalent Network formulation and the Unit Cell approach. The value of the results presented is in that, due to the modularity of this formulation, dielectric radomes and frequency selective screens in front of the array, as well as additional junctions and waveguide discontinuities, can be easily included in the analysis.

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تاریخ انتشار 2002