Search results for: DISPERSION DIAGRAMS

• Efficient Finite Element Analysis of Axially Symmetrical Waveguides and Waveguide Discontinuities

  Publication

  • M. Warecka
  • R. Lech
  • P. Kowalczyk

  - IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES - Year 2019

  A combination of the body-of-revolution and finite element methods is adopted for full-wave analysis of waveguides and waveguide discontinuities involving angular field variation. Such an approach is highly efficient and much more flexible than analytical techniques. The method is performed in two different cases: utilizing a generalized impedance matrix to determine the scattering parameters of a single waveguide section and utilizing...

  Full text available to download