Abstract
We demonstrate a new method of applying the feed model for the method of moments (MoM) formulation for the electric field integral equation (EFIE). The model is based around a previously reported magnetic ribbon current model which is accurate and allows for a finite width of the feed port. However, with proper approximations, one can reduce the formulation such that the magnetic field operator can be removed in order to simplify computations arising from the curl of the dyadic Green's function and its singularities. We show here that the new feed model can also be used to model a lumped element. © 1963-2012 IEEE.
Recommended Citation
Y. H. Lo et al., "Finite-width Feed And Load Models," IEEE Transactions on Antennas and Propagation, vol. 61, no. 1, pp. 281 - 289, article no. 6287002, Institute of Electrical and Electronics Engineers, Jan 2013.
The definitive version is available at https://doi.org/10.1109/TAP.2012.2215294
Department(s)
Electrical and Computer Engineering
Keywords and Phrases
Delta-gap source; EFIE; input impedance; magnetic-current source; variational formula
International Standard Serial Number (ISSN)
0018-926X
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Institute of Electrical and Electronics Engineers, All rights reserved.
Publication Date
01 Jan 2013
