Field and Current Formulation for Radio Frequency Antennas

In this paper, a new boundary formulation for the computation of the current and electromagnetic fields on a printed circuit antenna is presented. The state variables are the surface current density j on the metal, the electrical field e on the dielectric boundary, and the magnetic field h on the to...

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Bibliographic Details
Published in:IEEE transactions on magnetics 2010-08, Vol.46 (8), p.3325-3328
Main Authors: El Alami, Nabil, Bandelier, Bernard, Rioux-Damidau, Françoise
Format: Article
Language:English
Subjects:
Antennas
Boundaries
boundary integral method
Central Processing Unit
Central processing units
Cross-disciplinary physics: materials science
rheology
Current density
Dielectric materials
Dielectric substrates
Electromagnetic fields
Exact sciences and technology
Formulations
Integral equations
Magnetic fields
Magnetic materials
Magnetism
Materials science
Mathematical analysis
Mathematical models
Other topics in materials science
Physics
Printed circuits
radio frequencies
Radio frequency
transmission line
Citations: Items that this one cites
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Description
Summary:In this paper, a new boundary formulation for the computation of the current and electromagnetic fields on a printed circuit antenna is presented. The state variables are the surface current density j on the metal, the electrical field e on the dielectric boundary, and the magnetic field h on the total boundary of the materials. We obtain very good results in a shorter central processing unit (CPU) time than with classical EFIE and MFIE formulations.
ISSN:0018-9464
1941-0069
DOI:10.1109/TMAG.2010.2044772