Finite-element analysis of leaky waveguide antennas

T. S. Bird

doi:10.1049/el:19860477

Finite-element analysis of leaky waveguide antennas

T. S. Bird^*

^*Corresponding author for this work

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

2 Citations (Scopus)

Abstract

A finite-element method is described for the analysis of leaky modes of open uniform waveguides with arbitrary cross-section. The field is represented by a hybrid element in the infinite exterior region, and by conventional triangular elements inside and near the waveguide. Results are presented for channel waveguide, slotted square guide and slotted circular waveguide.

Original language	English
Pages (from-to)	697-699
Number of pages	3
Journal	Electronics Letters
Volume	22
Issue number	13
DOIs	https://doi.org/10.1049/el:19860477 https://doi.org/10.1049/el:19860660
Publication status	Published - 1986
Externally published	Yes

Bibliographical note

Erratum can be found in Electronics Letters, 22(18), p. 967, 1986.
https://doi.org/10.1049/el:19860660

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@article{203403da37f4492680821ea9e7eaab79,

title = "Finite-element analysis of leaky waveguide antennas",

abstract = "A finite-element method is described for the analysis of leaky modes of open uniform waveguides with arbitrary cross-section. The field is represented by a hybrid element in the infinite exterior region, and by conventional triangular elements inside and near the waveguide. Results are presented for channel waveguide, slotted square guide and slotted circular waveguide.",

author = "Bird, \{T. S.\}",

note = "Erratum can be found in Electronics Letters, 22(18), p. 967, 1986. https://doi.org/10.1049/el:19860660",

year = "1986",

doi = "10.1049/el:19860477",

language = "English",

volume = "22",

pages = "697--699",

journal = "Electronics Letters",

issn = "0013-5194",

publisher = "John Wiley \& Sons",

number = "13",

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TY - JOUR

T1 - Finite-element analysis of leaky waveguide antennas

AU - Bird, T. S.

N1 - Erratum can be found in Electronics Letters, 22(18), p. 967, 1986. https://doi.org/10.1049/el:19860660

PY - 1986

Y1 - 1986

N2 - A finite-element method is described for the analysis of leaky modes of open uniform waveguides with arbitrary cross-section. The field is represented by a hybrid element in the infinite exterior region, and by conventional triangular elements inside and near the waveguide. Results are presented for channel waveguide, slotted square guide and slotted circular waveguide.

AB - A finite-element method is described for the analysis of leaky modes of open uniform waveguides with arbitrary cross-section. The field is represented by a hybrid element in the infinite exterior region, and by conventional triangular elements inside and near the waveguide. Results are presented for channel waveguide, slotted square guide and slotted circular waveguide.

UR - https://www.scopus.com/pages/publications/0022734367

U2 - 10.1049/el:19860477

DO - 10.1049/el:19860477

M3 - Article

AN - SCOPUS:0022734367

SN - 0013-5194

VL - 22

SP - 697

EP - 699

JO - Electronics Letters

JF - Electronics Letters

IS - 13

ER -

Finite-element analysis of leaky waveguide antennas

Abstract

Bibliographical note

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