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Input impedance of coaxially fed rectangular microstrip antenna on electrically thick substrate
Author(s) -
Chen Wei,
Lee KaiFong,
Lee R. Q.
Publication year - 1993
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.4650060616
Subject(s) - microstrip antenna , input impedance , electrical impedance , acoustics , antenna (radio) , patch antenna , current (fluid) , substrate (aquarium) , microstrip , materials science , physics , optics , electrical engineering , engineering , geology , oceanography
Input‐impedance results for a probe‐fed rectangular patch antenna are presented, using a full‐wave spectral‐domain analysis. The source is modeled by a magnetic‐current frill and multiple modes are used in the probe surface current to account for axial and azimuthal variations. Several new features are noted. © 1993 John Wiley & sons, Inc.