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FDTD analysis of superstrate‐loaded slot antenna with a perpendicular feed
Author(s) -
Leung K. W.,
Lo Terry K.,
Wong W. C.,
Luk K. M.,
Yung Edward K. N.
Publication year - 1999
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(19990705)22:1<21::aid-mop6>3.0.co;2-7
Subject(s) - finite difference time domain method , microwave , perpendicular , antenna (radio) , electrical impedance , slot antenna , acoustics , materials science , input impedance , optics , engineering , electrical engineering , physics , antenna measurement , telecommunications , mathematics , geometry
The input impedance of a superstrate‐loaded slot antenna with a perpendicular feed is studied using the FDTD method. Measurement was carried out to verify the theory. The effects of the slot and superstrate on the input impedance are investigated. ©1999 John Wiley & Sons, Inc. Microwave Opt Technol Lett 22: 21–24, 1999.