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Symmetry considerations based upon 2-D EH dyadic Green's functions for inhomogeneous microstrip ferrite circulators

✍ Scribed by Clifford M. Krowne

Publisher: John Wiley and Sons
Year: 1997
Tongue: English
Weight: 266 KB
Volume: 16
Category: Article
ISSN: 0895-2477
DOI: 10.1002/(sici)1098-2760(19971020)16:3<176::aid-mop14>3.0.co;2-3

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✦ Synopsis

The EH Green's function is deri¨ed under three circulator conditions, three-, four-, and six-fold geometric symmetry, from the general arbitrarily placed ports expression for inhomogeneous ferrite loading. Using these Green's functions, the multiport s-parameters and electric field are found. A large reduction in the number of Green's function elements which must be e¨aluated occurs.

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