RESONANT FREQUENCIES OF AN ECCENTRIC ANNULAR MICROSTRIP ANTENNA

Authors
KISHK AA ZHANG W GORDON RK
Citation
Aa. Kishk et al., RESONANT FREQUENCIES OF AN ECCENTRIC ANNULAR MICROSTRIP ANTENNA, Microwave and optical technology letters, 7(16), 1994, pp. 757-760
Citations number
NO
Categorie Soggetti
Optics,"Engineering, Eletrical & Electronic
Journal title
Microwave and optical technology letters → ACNP
ISSN journal
08952477
Volume
7
Issue
16
Year of publication
1994
Pages
757 - 760
Database
ISI
SICI code
0895-2477(1994)7:16<757:RFOAEA>2.0.ZU;2-W
Abstract
The resonant frequencies of an eccentric annular microstrip antenna ar e computed for different modes using the cavity model. The effect of t he eccentricity on the resonant frequencies is investigated. The compu ted resonant frequencies are verified experimentally. The measured res onant frequencies are considered to be located at the minimum location s of the return loss. The magnetic field distribution is also computed and plotted for some patches. (C) 1994 John Wiley & Sons, Inc.