Analysis of arbitrary shaped cavity-backed patch antennas using a hybridization of the finite element and spectral domain methods

Anastasis C. Polycarpou; Michael R. Lyons; James T. Aberle; Constantine A. Balanis

Analysis of arbitrary shaped cavity-backed patch antennas using a hybridization of the finite element and spectral domain methods

Anastasis C. Polycarpou, Michael R. Lyons, James T. Aberle, Constantine A. Balanis

Department of Engineering

Arizona State University

Research output: Contribution to journal › Article › peer-review

Abstract

A hybridization of the finite element method (FEM) and the spectral domain method of moments (MoM) is utilized in the analysis of cavity-backed patch antennas mounted on an infinite ground plane. The spectral domain MoM models the fields in the external region of the cavity through the use of the half-space Green's function whereas the FEM models the fields inside the cavity using linear edge-based tetrahedral elements. The two regions are coupled through the continuity of the fields in the aperture. Results of analysis are presented.

Original language	English
Pages (from-to)	130-133
Number of pages	4
Journal	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	1
Publication status	Published - 1996

Cite this

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title = "Analysis of arbitrary shaped cavity-backed patch antennas using a hybridization of the finite element and spectral domain methods",

abstract = "A hybridization of the finite element method (FEM) and the spectral domain method of moments (MoM) is utilized in the analysis of cavity-backed patch antennas mounted on an infinite ground plane. The spectral domain MoM models the fields in the external region of the cavity through the use of the half-space Green's function whereas the FEM models the fields inside the cavity using linear edge-based tetrahedral elements. The two regions are coupled through the continuity of the fields in the aperture. Results of analysis are presented.",

author = "Polycarpou, {Anastasis C.} and Lyons, {Michael R.} and Aberle, {James T.} and Balanis, {Constantine A.}",

year = "1996",

language = "English",

volume = "1",

pages = "130--133",

journal = "IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)",

issn = "0272-4693",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

Analysis of arbitrary shaped cavity-backed patch antennas using a hybridization of the finite element and spectral domain methods. / Polycarpou, Anastasis C.; Lyons, Michael R.; Aberle, James T. et al.
In: IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), Vol. 1, 1996, p. 130-133.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Analysis of arbitrary shaped cavity-backed patch antennas using a hybridization of the finite element and spectral domain methods

AU - Polycarpou, Anastasis C.

AU - Lyons, Michael R.

AU - Aberle, James T.

AU - Balanis, Constantine A.

PY - 1996

Y1 - 1996

N2 - A hybridization of the finite element method (FEM) and the spectral domain method of moments (MoM) is utilized in the analysis of cavity-backed patch antennas mounted on an infinite ground plane. The spectral domain MoM models the fields in the external region of the cavity through the use of the half-space Green's function whereas the FEM models the fields inside the cavity using linear edge-based tetrahedral elements. The two regions are coupled through the continuity of the fields in the aperture. Results of analysis are presented.

AB - A hybridization of the finite element method (FEM) and the spectral domain method of moments (MoM) is utilized in the analysis of cavity-backed patch antennas mounted on an infinite ground plane. The spectral domain MoM models the fields in the external region of the cavity through the use of the half-space Green's function whereas the FEM models the fields inside the cavity using linear edge-based tetrahedral elements. The two regions are coupled through the continuity of the fields in the aperture. Results of analysis are presented.

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M3 - Article

AN - SCOPUS:0029766467

SN - 0272-4693

VL - 1

SP - 130

EP - 133

JO - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

JF - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

ER -

Analysis of arbitrary shaped cavity-backed patch antennas using a hybridization of the finite element and spectral domain methods

Abstract

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