DocumentCode
1337953
Title
Estimation of the Effective Medium for Planar Microstrip Antennas on a Dielectric and Magnetic Truncated Substrate
Author
Rialet, Damien ; Sharaiha, Ala ; Tarot, Anne-Claude ; Delaveaud, Christophe
Author_Institution
Inst. d´´Electron. et des Telecommun. de Rennes (IETR), Univ. de Rennes 1, Rennes, France
Volume
11
fYear
2012
fDate
7/4/1905 12:00:00 AM
Firstpage
1410
Lastpage
1413
Abstract
This letter proposes a simple formula to estimate the effective medium of planar microstrip antennas printed on a magneto-dielectric truncated substrate. The proposed empirical formulas shown in this letter yield a good accuracy with a maximum error of less than 7% for a permittivity between 1-10, a permeability between 1-10, and a ratio 0.01 <; h/W <; 0.25. These proposed empirical models are validated by electromagnetic simulations and measurements.
Keywords
dielectric materials; magnetic permeability; microstrip antennas; microwave materials; permittivity; planar antennas; dielectric permittivity; dielectric substrate; effective media; electromagnetic simulations; magnetic permeability; magnetic truncated substrate; magneto-dielectric truncated substrate; planar microstrip antenna; Microstrip; Microstrip antennas; Permeability; Substrates; Effective media; magneto-dielectric substrate; microstrip patch antenna;
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2012.2229100
Filename
6357217
Link To Document