Abstract
A full-wave analysis of microwave integrated circuits in multilayer dielectric media in a rectangular waveguide is described. It combines spectral-domain approach with residue theory and the contour integration method to accurately evaluate the impedance matrix of the method of moments. The S-parameters are obtained by exciting the circuit with a voltage gap generator and applying the matrix pencil technique, or by impressing traveling-wave currents. Modifications on the latter are introduced. Both methods are compared from a physical point-of-view, analytical complexity, and numerical efficiency.
Original language | English (US) |
---|---|
Pages (from-to) | 1611-1622 |
Number of pages | 12 |
Journal | IEEE Transactions on Microwave Theory and Techniques |
Volume | 48 |
Issue number | 10 |
DOIs | |
State | Published - Oct 2000 |
ASJC Scopus subject areas
- Radiation
- Condensed Matter Physics
- Electrical and Electronic Engineering