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Compact multiple antennas in a random world

Bach Andersen, Jørgen and Lau, Buon Kiong LU (2007) 2007 IEEE International Workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications, iWAT 2007 In International Workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications, 2007. IWAT '07
Abstract
Recent work on compact multiple antennas in a random environment is reviewed, including extensions of the energy density antenna and the MIMO cube. The performance of handsets with multiple antennas is dependent on many factors due to the close proximity of the antennas. The distribution of scatterers in the environment has an impact on the distributed directivity of the antennas, the powers absorbed in the loads, and the correlation between the open-circuit signals. Matching the antennas is non-trivial, since the matching changes the output correlations and the

efficiency. The antennas may be matched for maximum MIMO capacity for a given environment. Basic bandwidth limitations will also be discussed.
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
International Workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications, 2007. IWAT '07
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
2007 IEEE International Workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications, iWAT 2007
external identifiers
  • scopus:34547371666
ISBN
1-4244-1088-6
DOI
project
Radiosystem: Antennas, channel models, and wave propagation for future wireless networks, (VINNOVA, AM/GK/FT)
language
English
LU publication?
yes
id
22fba338-dbb0-462c-9e4b-d74fc5cb6382 (old id 794683)
date added to LUP
2007-12-27 09:56:37
date last changed
2018-06-11 13:48:08
@inproceedings{22fba338-dbb0-462c-9e4b-d74fc5cb6382,
  abstract     = {Recent work on compact multiple antennas in a random environment is reviewed, including extensions of the energy density antenna and the MIMO cube. The performance of handsets with multiple antennas is dependent on many factors due to the close proximity of the antennas. The distribution of scatterers in the environment has an impact on the distributed directivity of the antennas, the powers absorbed in the loads, and the correlation between the open-circuit signals. Matching the antennas is non-trivial, since the matching changes the output correlations and the<br/><br>
efficiency. The antennas may be matched for maximum MIMO capacity for a given environment. Basic bandwidth limitations will also be discussed.},
  author       = {Bach Andersen, Jørgen and Lau, Buon Kiong},
  booktitle    = {International Workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications, 2007. IWAT '07},
  isbn         = {1-4244-1088-6 },
  language     = {eng},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  title        = {Compact multiple antennas in a random world},
  url          = {http://dx.doi.org/},
  year         = {2007},
}