ETRI Journal

Electronics and Telecommunications Research Institute (한국전자통신연구원)
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Radiation From a Current Filament Located inside a Cylindrical Frequency Selective Surface

  • Uzer, Ali (Department of Electrical Engineering, Gaziantep Universitesi) ;
  • Ege, Tuncay (Department of Electrical Engineering, Gaziantep Universitesi)
  • Received : 2003.04.16
  • Published : 2004.10.31
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Abstract

We consider electromagnetic field radiation properties of a current filament placed at the origin of a cylindrical frequency selective surface (CFSS). The CFSS consists of free standing metal strips with two-dimensional periodicity. The analysis is based on a cylindrical Floquet mode wave expansion technique. We observed that near the half wavelength resonance frequencies, there exist some specific frequencies at which the surface becomes totally transparent.

Keywords

References

  1. IEEE Transactions on Antennas and Propagation Coupling into and Scattering from Cylindrical Structures Covered Periodically with Metal Patches Cwik, Tom
  2. Electronic Letters no.May Propagation inside strip grating FSS waveguides with cylindrical cross-section Loukos, G.;Vardaxoglou, J.C.
  3. Time Harmonic Electromagnetic Fields Harrington, Roger F.
  4. Handbook of Mathematical Functions Abramowitz, Milton;Stegun, Irena A.
  5. Electrical Engineering no.Dec An improved convergence acceleration method for the strip grating cylindrical surface problem Uzer, Ali;Ege, Tuncay