Open figure viewer
Purpose
The paper aims to present an overview of techniques for the identification in the frequency domain of reduced order models for distributed passive electromagnetic structures.
Design/methodology/approach
Most known approaches proposed in different application contexts are described within a unified framework.
Findings
A passive reduced order model of an unshielded twisted pair is fully developed with the combination of vector fitting algorithm and the passivity enforcement via Hamiltonian perturbation.
Originality/value
A state‐of‐the‐art picture of the frequency domain identification and passivity enforcement techniques is given, and a test case of actual interest fully analysed.
© Emerald Group Publishing Limited
2007
You do not currently have access to this content.
