Analysis of waveguide discontinuities using edge elements in a hybrid mode matching/finite elements approach

IEEE Microwave and Wireless Components Letters

Volumn 11, Issue 9, 2001, Pages 379-381

  Arena, D ^b,c   Ludovico, M ^c   Manara, G ^a,d   Monorchio, A ^d  

^a IEEE   (Italy)

^b UNIVERSITY OF MESSINA   (Italy)

^c TELECOM ITALIA   (Italy)

^d UNIVERSITY OF PISA   (Italy)

Author keywords

Finite elements method; Hybrid methods; Mode matching

Indexed keywords

MODE MATCHING (MM);

COMPUTATIONAL COMPLEXITY; EIGENVALUES AND EIGENFUNCTIONS; FINITE ELEMENT METHOD; GALERKIN METHODS; MODAL ANALYSIS;

WAVEGUIDES;

EID: 0035454689     PISSN: 15311309     EISSN: None     Source Type: Journal    
DOI: 10.1109/7260.950767     Document Type: Article

References (14)

1. Efficient modal analysis of waveguide filters including the orthogonal mode coupling elements by a MM/FE method
2. Automated design of waveguide components using hybrid mode-matching/numerical EM building blocks in optimization oriented CAD frame-works - State-of-the-art and recent advances
3. Finite-elements solution of homogeneous waveguide problems
4. Full-wave design and realization of multicoupled dual-mode circular waveguide filters
5. Analysis of passive circuits by using a hybrid 2-D and 3-D finite-element mode-matching method
6. Covariant projection elements for 3D vector field problems
7. Full-wave analysis of dieletric waveguides using tangential vector finite elements
8. Covariant-projection quadrilateral elements for the analysis of waveguides with sharp edges
9. Transmission matrix representation of finline discontinuities
10. Properties of TE/TM mode matching techniques
11. Convergence of numerical solutions of Iiris-type waveguide discontinuity problems
12. Rigorous modal S-matrix analysis of the cross-Iiris in rectangular waveguides