Resonance frequency of rectangular microstrip antenna on thick substrate

Authors
Verma, AK",Nasimuddin
Citation
Verma, Ak",nasimuddin, Resonance frequency of rectangular microstrip antenna on thick substrate, ELECTR LETT, 37(23), 2001, pp. 1373-1374
Citations number
12
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
37
Issue
23
Year of publication
2001
Pages
1373 - 1374
Database
ISI
SICI code
0013-5194(20011108)37:23<1373:RFORMA>2.0.ZU;2-K
Abstract
A modified cavity model to compute the resonance frequency of a rectangular patch antenna on a thick polytetrafluoroethylene substrate (0.037 lambda ( g) - 0.229 lambda (g)) with maximum deviation of 2% against experimental re sults is presented. This accuracy is achieved by accounting for the effect of anisotropy and total losses on the resonance frequency, All other models , including the method of moments (MOM)-based Ensemble, compute resonance f requency with error between 4 and 36%.