Dispersion analysis of multiconductor waveguiding systems using point-matched time domain finite elements

Andreas C Cangellaris; W. Pinello

Dispersion analysis of multiconductor waveguiding systems using point-matched time domain finite elements

Research output: Contribution to journal › Article

Abstract

A compact 2D-FDTD scheme is enhanced with point-matched time domain finite element procedures to create a methodology for the dispersion analysis of arbitrarily shaped, lossless, multiconductor waveguiding systems in planar, multilayered, inhomogeneous anisotropic substrates. Additional improvements over the original compact 2D-FDTD method include: 1) A procedure for selecting the initial value for the field distributions in order to improve convergence; 2) A correlation integral type of spectral estimation. Comparisons with published results demonstrate the validity and accuracy of the associated computer program.

Original language	English (US)
Pages (from-to)	243-248
Number of pages	6
Journal	COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering
Volume	13
Issue number	Suppl A
State	Published - May 1994
Externally published	Yes

ASJC Scopus subject areas

Computational Theory and Mathematics

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Cangellaris, A. C., & Pinello, W. (1994). Dispersion analysis of multiconductor waveguiding systems using point-matched time domain finite elements. COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 13(Suppl A), 243-248.

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