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The B‐spline finite element based parabolic wave propagation inside a parallel plate waveguide
Author(s) -
Aslan Mikail,
Apaydin Gokhan
Publication year - 2013
Publication title -
international journal of rf and microwave computer‐aided engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.335
H-Index - 39
eISSN - 1099-047X
pISSN - 1096-4290
DOI - 10.1002/mmce.20739
Subject(s) - finite element method , microwave , waveguide , mathematical analysis , mode (computer interface) , spline (mechanical) , wave propagation , physics , mathematics , optics , computer science , quantum mechanics , operating system , thermodynamics
A b‐spline based finite element method parabolic wave propagation model is developed and tested against mode summation inside a parallel plate waveguide. The comprehensive numerical analysis of the solution of parabolic wave equation has been done. The algorithm is compared with mode summation in two dimensions. Excellent agreement is observed among the results. © 2013 Wiley Periodicals, Inc. Int J RF and Microwave CAE, 2013.