A mixed spectral domain method applied to the analysis of generalized dielectric-loaded ridged waveguides

@article{Ng1989AMS,
  title={A mixed spectral domain method applied to the analysis of generalized dielectric-loaded ridged waveguides},
  author={Kwong T. Ng and C. H. Chan},
  journal={IEEE MTT-S International Microwave Symposium Digest},
  year={1989},
  pages={715-718 vol.2}
}
A novel mixed spectral domain method is applied to the analysis of generalized dielectric-loaded ridged waveguides. Auxiliary structures are constructed for formulating the spectral Green's functions and applying the spectral immittance method. Magnetic surface currents at apertures are identified as unknowns. Mixing different spectral domains existing on the two sides of an aperture in a spectral Galerkin approach leads to the characteristic equations required for the dispersion analysis… CONTINUE READING

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