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Moment-method calculations on apertures using basis singular functions

Andersson, Tommy LU (1993) In IEEE Transactions on Antennas and Propagation 41(12). p.16-1709
Abstract
The transmission properties of perforated perfectly conducting screens are of practical interest. The treatment of nonperiodical structures by numerical techniques, such as the method of moments, is very computer intensive. In this paper it is shown that using basis functions that incorporate the edge as well as the corner singularities, the number of unknowns can be drastically reduced. The advantages and limitations of the method are discussed. Numerical results are presented illustrating the transmission properties of arrays of square and rectangular apertures
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
IEEE Transactions on Antennas and Propagation
volume
41
issue
12
pages
16 - 1709
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
external identifiers
  • scopus:0027887492
ISSN
0018-926X
DOI
10.1109/8.273329
language
English
LU publication?
yes
id
b1958676-4e44-4a54-9d25-27e747fafdfb (old id 144398)
date added to LUP
2007-06-27 09:51:10
date last changed
2017-07-30 04:42:19
@article{b1958676-4e44-4a54-9d25-27e747fafdfb,
  abstract     = {The transmission properties of perforated perfectly conducting screens are of practical interest. The treatment of nonperiodical structures by numerical techniques, such as the method of moments, is very computer intensive. In this paper it is shown that using basis functions that incorporate the edge as well as the corner singularities, the number of unknowns can be drastically reduced. The advantages and limitations of the method are discussed. Numerical results are presented illustrating the transmission properties of arrays of square and rectangular apertures},
  author       = {Andersson, Tommy},
  issn         = {0018-926X},
  language     = {eng},
  number       = {12},
  pages        = {16--1709},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  series       = {IEEE Transactions on Antennas and Propagation},
  title        = {Moment-method calculations on apertures using basis singular functions},
  url          = {http://dx.doi.org/10.1109/8.273329},
  volume       = {41},
  year         = {1993},
}