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Fast and efficient calculation of mutual admittance between coplanar waveguide‐fed slots on electrically thin substrates
Author(s) -
Jacobs J. P.,
Joubert J.
Publication year - 2009
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.20349
Subject(s) - admittance , coplanar waveguide , microwave , homogeneous , materials science , free space , dielectric , thin film , optoelectronics , broadside , electrical impedance , acoustics , electrical engineering , electronic engineering , computer science , physics , optics , engineering , telecommunications , nanotechnology , thermodynamics
An approximate method for the fast, accurate calculation of mutual admittance between CPW‐fed slots on electrically thin dielectric substrates is outlined. Results for typical broadside slots agree well with that of a full‐wave simulator, confirming that a free‐space homogeneous medium may be assumed to good effect for sufficiently thin substrates. © 2008 Wiley Periodicals, Inc. Int J RF and Microwave CAE, 2009.