WIAS Preprint No. 308, (1997)

Eigen Mode Solver for Microvawe Transmission Lines


  • Hebermehl, Georg
  • Heinrich, Wolfgang
  • Schlundt, Rainer
    ORCID: 0000-0002-4424-4301
  • Zscheile, Horst

2010 Mathematics Subject Classification

  • 35Q60 35L20 65N22 65F10 65F15


  • Microwave device simulation, scattering matrix, Maxwellian equations, boundary value problem, finite-volume method, eigenvalue problem.




The electromagnetic properties of microwave transmission lines can be described using Maxwell's equations in the frequency domain. Applying a finite-volume scheme this results in an algebraic eigenmode problem. In this paper, an improved numerical computation of the eigenmodes is present.

Appeared in

  • COMPEL, Vol. 16 (1997), no. 2, pp. 108-122

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