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Antenna Q based limitations for small and non-small structures

Jonsson, B. L G LU and Gustafsson, Mats LU (2016) 18th International Conference on Electromagnetics in Advanced Applications, ICEAA 2016 In Proceedings of the 2016 18th International Conference on Electromagnetics in Advanced Applications, ICEAA 2016 p.776-779
Abstract

The impedance bandwidth of a small antenna is a critical design parameter. In the present paper, we present stored energies which can be used as a tool to predict the largest possible bandwidth for antenna designs within a given region. These predictions are given in terms of the best possible Q-factor that can be attained within the region. The here presented energies are valid for structures that support both electric and magnetic current densities, beyond the electrically small antenna size. The paper ends with illustrations of the method.

Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
Proceedings of the 2016 18th International Conference on Electromagnetics in Advanced Applications, ICEAA 2016
pages
4 pages
publisher
Institute of Electrical and Electronics Engineers Inc.
conference name
18th International Conference on Electromagnetics in Advanced Applications, ICEAA 2016
external identifiers
  • scopus:85007354378
ISBN
9781467398114
DOI
10.1109/ICEAA.2016.7731514
language
English
LU publication?
yes
id
dee18aa7-f82d-4235-b5f3-9b6f9e2d30e5
date added to LUP
2017-01-23 12:50:49
date last changed
2017-01-23 12:50:49
@inproceedings{dee18aa7-f82d-4235-b5f3-9b6f9e2d30e5,
  abstract     = {<p>The impedance bandwidth of a small antenna is a critical design parameter. In the present paper, we present stored energies which can be used as a tool to predict the largest possible bandwidth for antenna designs within a given region. These predictions are given in terms of the best possible Q-factor that can be attained within the region. The here presented energies are valid for structures that support both electric and magnetic current densities, beyond the electrically small antenna size. The paper ends with illustrations of the method.</p>},
  author       = {Jonsson, B. L G and Gustafsson, Mats},
  booktitle    = {Proceedings of the 2016 18th International Conference on Electromagnetics in Advanced Applications, ICEAA 2016},
  isbn         = {9781467398114},
  language     = {eng},
  month        = {11},
  pages        = {776--779},
  publisher    = {Institute of Electrical and Electronics Engineers Inc.},
  title        = {Antenna Q based limitations for small and non-small structures},
  url          = {http://dx.doi.org/10.1109/ICEAA.2016.7731514},
  year         = {2016},
}