Green's function formulation for multilayer normally biased ferrite structures using the transmission matrix approach

Tarief F. Elshafiey, James Aberle, El Badawy El-Sharawy

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

Normally biased ferrite substrates have been used extensively in antenna applications to control antenna and scattering characteristics and to provide gain enhancement and electronic tunability. The most popular technique for the analysis of planar structures is the spectral domain approach, which can be adopted for a wide variety of structures. However, the formulation of a Green's function represents a major complexity in that approach. In this paper, technique used is based on the exact derivation of the transmission matrix and no approximation is made in the Green's function formulation. In addition, the Green's function is formulated in a way to increase the numerical efficiency in the MoM applications. The formulation of transmission matrix in the spectral domain for a magnetic substrate is presented.

Original languageEnglish (US)
Title of host publicationIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
PublisherIEEE
Pages330-333
Number of pages4
Volume1
StatePublished - 1996
EventProceedings of the 1996 AP-S International Symposium & URSI Radio Science Meeting. Part 1 (of 3) - Baltimore, MD, USA
Duration: Jul 21 1996Jul 26 1996

Other

OtherProceedings of the 1996 AP-S International Symposium & URSI Radio Science Meeting. Part 1 (of 3)
CityBaltimore, MD, USA
Period7/21/967/26/96

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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    Elshafiey, T. F., Aberle, J., & El-Sharawy, E. B. (1996). Green's function formulation for multilayer normally biased ferrite structures using the transmission matrix approach. In IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) (Vol. 1, pp. 330-333). IEEE.