Modified perturbation theory for wideband finite-element model order reduction in eigen-problems

IEEE MTT-S International Microwave Symposium Digest

Volumn 3, Issue , 2004, Pages 1419-1422

  Lee, Shih Hao ^a   Wu, Ruey Beei ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

Finite element methods; Microstrip; Microwave waveguides; Model reduction; Numerical analysis; Perturbation methods

Indexed keywords

BANDWIDTH; EIGENVALUES AND EIGENFUNCTIONS; MATHEMATICAL TRANSFORMATIONS; MICROSTRIP DEVICES; MICROWAVE DEVICES; PERTURBATION TECHNIQUES; PROBLEM SOLVING; WAVEGUIDES;

CONGRUENCE MATRIX; DISPERSION CURVES; MICROWAVE WAVEGUIDES; MODEL REDUCTION;

FINITE ELEMENT METHOD;

EID: 4544282648     PISSN: 0149645X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. R. B. Wu, "Finding Taylor expansion of dispersion curve for arbitrarily indexed optical fibers by hyper-perturbation theory," IEEE Trans. Magnetics, vol. 27, pp.3894-3897, Sept. 1991.
2. R. B. Wu, "Explicit birefringence analysis for anisotropic fibers," IEEE J. Lightwave Tech, vol. 10, pp.6-11, Jan. 1992.
3. S. V. Polstyanko and J. F. Lee, "Fast frequency sweep technique for the efficient analysis of dielectric waveguides," IEEE Trans. Microwave Theory Tech., vol. 45, pp. 1118-1126, July 1997.
4. F. Bertazzi, O. A. Peverini, M. Goano, G. Ghione, R. Orta, and R. Tascone, "A fast reduced-order model for the full-wave EM analysis of lossy inhomogeneous anisotropic waveguides," IEEE Trans. Microwave Theory Tech., vol. 50, pp. 2108-2114, Sept. 2002.
5. J. F. Lee, D. K. Sun, and Z. J. Cendes, "Full-wave analysis of dielectric waveguides using tangential vector finite elements," IEEE Trans. Microwave Theory Tech., vol. 39, pp. 1262-1271, Aug. 1991.