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Accurate computation of a circular‐disk printed antenna axisymmetrically excited by an electric dipole
Author(s) -
Bliznyuk Natalia Yu.,
Nosich Alexander I.,
Khizhnyak Alexander N.
Publication year - 2000
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/(sici)1098-2760(20000505)25:3<211::aid-mop15>3.0.co;2-d
Subject(s) - computation , excited state , dipole antenna , dipole , antenna (radio) , physics , acoustics , coaxial antenna , electrical engineering , engineering , computational physics , computer science , atomic physics , quantum mechanics , algorithm
Galerkin's method, combined with the method of analytical regularization in the Hankel‐transform domain, is used to analyze a circular‐disk metallic printed antenna. The fundamental effects are investigated, such as the surface‐wave and space‐wave powers and the radiation efficiency. The validity of the cavity (magnetic‐current) model is studied. © 2000 John Wiley & Sons, Inc. Microwave Opt Technol Lett 25: 211–216, 2000.