Transformation formulas for spherical and spheroidal multipole fields

Johan C.-E. Sten, Edwin A. Marengo

Research output: Contribution to journalArticleScientificpeer-review

5 Citations (Scopus)

Abstract

A transformation linking spherical multipole fields with generalized spheroidal multipole fields is derived.
Applications including the inverse diffraction problem for spherically scanned near-field data for sources that due to conformal considerations are efficiently described using spheroidal (either oblate or prolate) volume support regions are discussed with the aid of numerical illustrations.
Original languageEnglish
Pages (from-to)262-269
JournalAEÜ: International Journal of Electronics and Communications
Volume61
Issue number4
DOIs
Publication statusPublished - 2007
MoE publication typeA1 Journal article-refereed

Fingerprint

Diffraction

Keywords

  • spherical multipole fields
  • spheroidal multipole fields
  • field transformation
  • near-field scanning

Cite this

@article{f607c54eb4f24fefb1d05e081294861c,
title = "Transformation formulas for spherical and spheroidal multipole fields",
abstract = "A transformation linking spherical multipole fields with generalized spheroidal multipole fields is derived. Applications including the inverse diffraction problem for spherically scanned near-field data for sources that due to conformal considerations are efficiently described using spheroidal (either oblate or prolate) volume support regions are discussed with the aid of numerical illustrations.",
keywords = "spherical multipole fields, spheroidal multipole fields, field transformation, near-field scanning",
author = "Sten, {Johan C.-E.} and Marengo, {Edwin A.}",
year = "2007",
doi = "10.1016/j.aeue.2006.04.005",
language = "English",
volume = "61",
pages = "262--269",
journal = "AE{\"U}: International Journal of Electronics and Communications",
issn = "1434-8411",
publisher = "Urban und Fischer Verlag Jena",
number = "4",

}

Transformation formulas for spherical and spheroidal multipole fields. / Sten, Johan C.-E.; Marengo, Edwin A.

In: AEÜ: International Journal of Electronics and Communications, Vol. 61, No. 4, 2007, p. 262-269.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Transformation formulas for spherical and spheroidal multipole fields

AU - Sten, Johan C.-E.

AU - Marengo, Edwin A.

PY - 2007

Y1 - 2007

N2 - A transformation linking spherical multipole fields with generalized spheroidal multipole fields is derived. Applications including the inverse diffraction problem for spherically scanned near-field data for sources that due to conformal considerations are efficiently described using spheroidal (either oblate or prolate) volume support regions are discussed with the aid of numerical illustrations.

AB - A transformation linking spherical multipole fields with generalized spheroidal multipole fields is derived. Applications including the inverse diffraction problem for spherically scanned near-field data for sources that due to conformal considerations are efficiently described using spheroidal (either oblate or prolate) volume support regions are discussed with the aid of numerical illustrations.

KW - spherical multipole fields

KW - spheroidal multipole fields

KW - field transformation

KW - near-field scanning

U2 - 10.1016/j.aeue.2006.04.005

DO - 10.1016/j.aeue.2006.04.005

M3 - Article

VL - 61

SP - 262

EP - 269

JO - AEÜ: International Journal of Electronics and Communications

JF - AEÜ: International Journal of Electronics and Communications

SN - 1434-8411

IS - 4

ER -