6533b7d8fe1ef96bd126b6ca

RESEARCH PRODUCT

S-domain modeling of conducting post in rectangular waveguides by the BI-RME method

V. Boria EsbertGiuseppe ConciauroF. Mira PerezMarco BressanB. Gimeno Martinez

subject

EngineeringAdmittanceCurrent (mathematics)business.industryMathematical analysisStructure (category theory)Electronic engineeringBoundary (topology)CADDomain modelbusinessIntegral equationAdmittance parameters

description

This paper describes the application of the Boundary Integral - Resonant Mode Expansion method to the modeling of a conducting post in a rectangular waveguide. The mathematical model of this structure is determined in a very short time, in the form of pole expansion of the Generalized Admittance Matrix in the s-domain. This model is very useful in the CAD of combline or interdigital filters.

yearjournalcountryeditionlanguage
2002-10-0132nd European Microwave Conference, 2002
https://doi.org/10.1109/euma.2002.339206