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Extended reciprocity‐based computation of mutual admittance between CPW‐fed slots on conductor‐backed two‐layer substrates
Author(s) -
Jacobs Jan P.,
Joubert Johan,
Odendaal Johann W.
Publication year - 2009
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.24012
Subject(s) - admittance , conductor , reciprocity (cultural anthropology) , coplanar waveguide , microwave , computation , coupling (piping) , electrical engineering , method of moments (probability theory) , electronic engineering , engineering , physics , computer science , electrical impedance , telecommunications , mathematics , algorithm , geometry , mechanical engineering , psychology , social psychology , statistics , estimator
An extended reciprocity‐based formulation for finding mutual admittance between coplanar waveguide fed slots on conductor‐backed two‐layer substrates was presented. The formulation updates the field distribution in both slots iteratively to account for coupling interaction between slots. This is especially relevant for cases of high mutual coupling. The results agree well with moment method‐based calculations. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 91–94, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24012